1546251937.292 * [misc]progress:  [Phase 1 of 3] Setting up.
1546251937.292 * * * [misc]progress:  [1/2] Preparing points
1546251937.292 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546251937.388 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.388 * * * * [misc]points:  Sampling 138 additional inputs, on iter 1 have 118 / 256
1546251937.475 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.475 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1546251937.508 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.508 * * * * [misc]points:  Sampling 35 additional inputs, on iter 3 have 221 / 256
1546251937.523 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.523 * * * * [misc]points:  Sampling 13 additional inputs, on iter 4 have 243 / 256
1546251937.529 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.529 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1546251937.534 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.534 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 254 / 256
1546251937.539 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251937.539 * * * * [exit]points:  Sampled 256 points with exact outputs
1546251937.540 * * * [misc]progress:  [2/2] Setting up program.
1546251937.545 * [misc]progress:  [Phase 2 of 3] Improving.
1546251937.546 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1546251937.546 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251937.550 * * [misc]simplify:  iters left: 5 (26 enodes)
1546251937.559 * * [misc]simplify:  iters left: 4 (67 enodes)
1546251937.583 * * [misc]simplify:  iters left: 3 (180 enodes)
1546251937.714 * * [misc]simplify:  iters left: 2 (454 enodes)
1546251938.258 * [exit]simplify:  Simplified to (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.267 * * [misc]progress:  iteration 1 / 4
1546251938.267 * * * [misc]progress:  picking best candidate
1546251938.270 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251938.270 * * * [misc]progress:  localizing error
1546251938.288 * * * [misc]progress:  generating rewritten candidates
1546251938.288 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1546251938.289 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1546251938.294 * * * [misc]progress:  generating series expansions
1546251938.294 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1546251938.294 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.294 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251938.294 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251938.294 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.294 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251938.294 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.294 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.294 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.294 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.295 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251938.295 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251938.295 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251938.295 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251938.295 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251938.295 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251938.295 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.295 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251938.296 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251938.296 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251938.296 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.296 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251938.297 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1546251938.297 * [misc]backup-simplify:  Simplify (/ (fma (* -5 v) v 1) (fma v v -1)) into (/ (fma (* -5 v) v 1) (fma v v -1))
1546251938.297 * [misc]approximate:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in (v) around 0
1546251938.297 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251938.297 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251938.297 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251938.297 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251938.297 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251938.297 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251938.297 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.297 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.297 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.297 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.297 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.297 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.297 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.297 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.297 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.297 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251938.297 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251938.297 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251938.297 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.297 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.297 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.297 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.297 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.297 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.297 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.297 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.297 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251938.297 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251938.298 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251938.298 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251938.298 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251938.298 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251938.298 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251938.298 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251938.298 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251938.298 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251938.298 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251938.298 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251938.298 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.298 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.298 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.298 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.298 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.298 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.298 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.298 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.298 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.298 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251938.298 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251938.298 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251938.298 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.298 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.298 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.298 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.298 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.298 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.298 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.298 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.298 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251938.299 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251938.299 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251938.299 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251938.299 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251938.299 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251938.299 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.299 * [misc]backup-simplify:  Simplify (+ (* -5 1) (* 0 0)) into -5
1546251938.299 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* -5 0)) into 0
1546251938.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.300 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1546251938.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.300 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1546251938.300 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.300 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 1) (* 0 0))) into 0
1546251938.300 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 1) (* 0 0))) into -5
1546251938.300 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251938.300 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1546251938.301 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251938.301 * [misc]backup-simplify:  Simplify (- (/ -5 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251938.301 * [misc]backup-simplify:  Simplify 4 into 4
1546251938.301 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546251938.301 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 1) (* 0 0)))) into 0
1546251938.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.301 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1546251938.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.302 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* 4 (/ 0 -1)))) into 0
1546251938.302 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.302 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251938.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251938.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251938.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.303 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 4 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251938.303 * [misc]backup-simplify:  Simplify 4 into 4
1546251938.303 * [misc]backup-simplify:  Simplify (+ (* 4 (pow v 4)) (+ (* 4 (pow v 2)) -1)) into (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251938.303 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) into (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))
1546251938.303 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in (v) around 0
1546251938.303 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251938.303 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251938.303 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251938.303 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251938.303 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251938.303 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251938.303 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.303 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.303 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.303 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.304 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.304 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.304 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.304 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.304 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.304 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.304 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.304 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251938.304 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251938.304 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251938.304 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.304 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.304 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.304 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.304 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.304 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.304 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.304 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.304 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.304 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.304 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.304 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251938.304 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251938.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251938.305 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251938.305 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.305 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251938.305 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251938.305 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251938.305 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.305 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.305 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.305 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.305 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.305 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.305 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.305 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.305 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.305 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.305 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251938.305 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251938.305 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.305 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.305 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.305 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.305 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251938.305 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.306 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.306 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.306 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251938.306 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.306 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.306 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251938.306 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251938.306 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251938.306 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251938.306 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.306 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (+ (* -5 0) (* 0 1)) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.307 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251938.307 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.308 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.308 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.308 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (* 0 1))) into 0
1546251938.308 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251938.308 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.308 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.309 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546251938.309 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251938.309 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251938.309 * [misc]backup-simplify:  Simplify -4 into -4
1546251938.309 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.309 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251938.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.311 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251938.311 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.311 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.311 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251938.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251938.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251938.312 * [misc]backup-simplify:  Simplify -4 into -4
1546251938.313 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 v) 4)) (+ (* -4 (pow (/ 1 v) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251938.313 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1)) into (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))
1546251938.313 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in (v) around 0
1546251938.313 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251938.313 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251938.313 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251938.313 * [misc]backup-simplify:  Simplify 5 into 5
1546251938.313 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.313 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.313 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.313 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251938.313 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.313 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.313 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.313 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.313 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.313 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.313 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.313 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.313 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251938.313 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251938.313 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.313 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.314 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.314 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.314 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.314 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.314 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.314 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.314 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.314 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.314 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.314 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.314 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.314 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.314 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.314 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.314 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251938.314 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251938.314 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251938.314 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251938.314 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.314 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251938.314 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251938.314 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251938.314 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251938.315 * [misc]backup-simplify:  Simplify 5 into 5
1546251938.315 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.315 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.315 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.315 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251938.315 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.315 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.315 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.315 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.315 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251938.315 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.315 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251938.315 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251938.315 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.315 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.315 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.315 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.315 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251938.315 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.315 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of v in v
1546251938.315 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.315 * [misc]backup-simplify:  Simplify 1 into 1
1546251938.315 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251938.315 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251938.315 * [misc]backup-simplify:  Simplify -1 into -1
1546251938.316 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251938.316 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251938.316 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251938.316 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251938.316 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251938.316 * [misc]backup-simplify:  Simplify -5 into -5
1546251938.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251938.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546251938.316 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 -1)) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.317 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251938.317 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.317 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.318 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 -1))) into 0
1546251938.318 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251938.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.318 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1546251938.319 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251938.319 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251938.319 * [misc]backup-simplify:  Simplify -4 into -4
1546251938.319 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.319 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.319 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251938.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.320 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.320 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.320 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251938.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.320 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251938.320 * [misc]backup-simplify:  Simplify 0 into 0
1546251938.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.321 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251938.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.322 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.322 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251938.322 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251938.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251938.322 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251938.322 * [misc]backup-simplify:  Simplify -4 into -4
1546251938.323 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 (- v)) 4)) (+ (* -4 (pow (/ 1 (- v)) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251938.323 * * * [misc]progress:  simplifying candidates
1546251938.323 * * * * [misc]progress:  [ 1 / 45 ] simplifiying candidate #<alt (λ (v) (log1p (expm1 (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 2 / 45 ] simplifiying candidate #<alt (λ (v) (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 3 / 45 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251938.323 * * * * [misc]progress:  [ 4 / 45 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1))>
1546251938.323 * * * * [misc]progress:  [ 5 / 45 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 6 / 45 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 7 / 45 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 8 / 45 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (fma (* -5 v) v 1) (fma v v -1))) (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 9 / 45 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 10 / 45 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251938.323 * * * * [misc]progress:  [ 11 / 45 ] simplifiying candidate #<alt (λ (v) (acos (log1p (expm1 (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 12 / 45 ] simplifiying candidate #<alt (λ (v) (acos (expm1 (log1p (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.323 * * * * [misc]progress:  [ 13 / 45 ] simplifiying candidate #<alt (λ (v) (acos (pow (/ (fma (* -5 v) v 1) (fma v v -1)) 1)))>
1546251938.323 * * * * [misc]progress:  [ 14 / 45 ] simplifiying candidate #<alt (λ (v) (acos (exp (- (log (fma (* -5 v) v 1)) (log (fma v v -1))))))>
1546251938.323 * [enter]simplify:  Simplifying (- (log (fma (* -5 v) v 1)) (log (fma v v -1)))
1546251938.323 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251938.327 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251938.332 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251938.345 * * [misc]simplify:  iters left: 3 (38 enodes)
1546251938.353 * * [misc]simplify:  iters left: 2 (60 enodes)
1546251938.367 * * [misc]simplify:  iters left: 1 (100 enodes)
1546251938.419 * [exit]simplify:  Simplified to (- (log (fma -5 (* v v) 1)) (log (fma v v -1)))
1546251938.419 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (exp (- (log (fma -5 (* v v) 1)) (log (fma v v -1))))))
1546251938.419 * * * * [misc]progress:  [ 15 / 45 ] simplifiying candidate #<alt (λ (v) (acos (exp (log (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.419 * * * * [misc]progress:  [ 16 / 45 ] simplifiying candidate #<alt (λ (v) (acos (log (exp (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.419 * * * * [misc]progress:  [ 17 / 45 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1))))))>
1546251938.420 * [enter]simplify:  Simplifying (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1)))
1546251938.420 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251938.424 * * [misc]simplify:  iters left: 5 (28 enodes)
1546251938.434 * * [misc]simplify:  iters left: 4 (87 enodes)
1546251938.489 * * [misc]simplify:  iters left: 3 (311 enodes)
1546251938.823 * [exit]simplify:  Simplified to (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3)
1546251938.823 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (cbrt (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3))))
1546251938.823 * * * * [misc]progress:  [ 18 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (* (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.823 * * * * [misc]progress:  [ 19 / 45 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (* (* (/ (fma (* -5 v) v 1) (fma v v -1)) (/ (fma (* -5 v) v 1) (fma v v -1))) (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.823 * * * * [misc]progress:  [ 20 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))) (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251938.823 * * * * [misc]progress:  [ 21 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (fma (* -5 v) v 1)) (- (fma v v -1)))))>
1546251938.824 * * * * [misc]progress:  [ 22 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))>
1546251938.824 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251938.824 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251938.826 * * [misc]simplify:  iters left: 5 (25 enodes)
1546251938.832 * * [misc]simplify:  iters left: 4 (41 enodes)
1546251938.844 * * [misc]simplify:  iters left: 3 (51 enodes)
1546251938.854 * * [misc]simplify:  iters left: 2 (69 enodes)
1546251938.870 * * [misc]simplify:  iters left: 1 (104 enodes)
1546251938.919 * [exit]simplify:  Simplified to (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))
1546251938.919 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))
1546251938.919 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251938.919 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251938.922 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251938.927 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251938.933 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251938.937 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251938.953 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251938.995 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251938.995 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))
1546251938.995 * * * * [misc]progress:  [ 23 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))>
1546251938.995 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251938.995 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251938.999 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251939.002 * * [misc]simplify:  iters left: 4 (29 enodes)
1546251939.007 * * [misc]simplify:  iters left: 3 (37 enodes)
1546251939.011 * * [misc]simplify:  iters left: 2 (52 enodes)
1546251939.025 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251939.069 * [exit]simplify:  Simplified to (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251939.069 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))
1546251939.069 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251939.069 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251939.072 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251939.078 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251939.084 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251939.088 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251939.103 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251939.142 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251939.142 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))
1546251939.142 * * * * [misc]progress:  [ 24 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))>
1546251939.142 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1)
1546251939.143 * * [misc]simplify:  iters left: 6 (8 enodes)
1546251939.145 * * [misc]simplify:  iters left: 5 (15 enodes)
1546251939.150 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251939.158 * * [misc]simplify:  iters left: 3 (30 enodes)
1546251939.164 * * [misc]simplify:  iters left: 2 (35 enodes)
1546251939.172 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251939.172 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))
1546251939.172 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1))
1546251939.172 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251939.175 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251939.180 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251939.188 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251939.196 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251939.223 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251939.251 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1))
1546251939.251 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1)))))
1546251939.251 * * * * [misc]progress:  [ 25 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))>
1546251939.251 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251939.252 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251939.253 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251939.256 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251939.265 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251939.275 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251939.296 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251939.336 * [exit]simplify:  Simplified to (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251939.336 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))
1546251939.336 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251939.336 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251939.340 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251939.342 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251939.346 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251939.350 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251939.366 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251939.406 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251939.406 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))
1546251939.406 * * * * [misc]progress:  [ 26 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))>
1546251939.406 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251939.407 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251939.408 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251939.410 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251939.414 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251939.418 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251939.437 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251939.491 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251939.491 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))
1546251939.491 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251939.491 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251939.494 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251939.498 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251939.505 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251939.513 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251939.542 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251939.594 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251939.594 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))
1546251939.594 * * * * [misc]progress:  [ 27 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) 1) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))>
1546251939.594 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) 1)
1546251939.594 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251939.596 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251939.600 * * [misc]simplify:  iters left: 4 (18 enodes)
1546251939.605 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251939.611 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251939.611 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))
1546251939.611 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1))
1546251939.612 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251939.614 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251939.619 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251939.626 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251939.635 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251939.659 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251939.685 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1))
1546251939.685 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1)))))
1546251939.685 * * * * [misc]progress:  [ 28 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))>
1546251939.685 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251939.686 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251939.687 * * [misc]simplify:  iters left: 5 (13 enodes)
1546251939.688 * * [misc]simplify:  iters left: 4 (17 enodes)
1546251939.691 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251939.694 * * [misc]simplify:  iters left: 2 (36 enodes)
1546251939.708 * * [misc]simplify:  iters left: 1 (71 enodes)
1546251939.731 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1)))
1546251939.731 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))
1546251939.731 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (cbrt (fma v v -1)))
1546251939.731 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251939.733 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251939.737 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251939.743 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251939.750 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251939.775 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (cbrt (fma v v -1)))
1546251939.775 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma -5 (* v v) 1) (cbrt (fma v v -1))))))
1546251939.775 * * * * [misc]progress:  [ 29 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))>
1546251939.775 * [enter]simplify:  Simplifying (/ 1 (sqrt (fma v v -1)))
1546251939.775 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251939.776 * * [misc]simplify:  iters left: 3 (10 enodes)
1546251939.777 * * [misc]simplify:  iters left: 2 (14 enodes)
1546251939.780 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251939.783 * [exit]simplify:  Simplified to (/ 1 (sqrt (fma v v -1)))
1546251939.783 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))
1546251939.783 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (sqrt (fma v v -1)))
1546251939.783 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251939.784 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251939.786 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251939.790 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251939.795 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251939.821 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (sqrt (fma v v -1)))
1546251939.821 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma -5 (* v v) 1) (sqrt (fma v v -1))))))
1546251939.821 * * * * [misc]progress:  [ 30 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 1) (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251939.822 * [enter]simplify:  Simplifying (/ 1 1)
1546251939.822 * * [misc]simplify:  iters left: 2 (2 enodes)
1546251939.822 * * [misc]simplify:  iters left: 1 (4 enodes)
1546251939.823 * [exit]simplify:  Simplified to 1
1546251939.823 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251939.823 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (fma v v -1))
1546251939.823 * * [misc]simplify:  iters left: 5 (8 enodes)
1546251939.826 * * [misc]simplify:  iters left: 4 (15 enodes)
1546251939.830 * * [misc]simplify:  iters left: 3 (22 enodes)
1546251939.838 * * [misc]simplify:  iters left: 2 (31 enodes)
1546251939.846 * * [misc]simplify:  iters left: 1 (46 enodes)
1546251939.875 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (fma v v -1))
1546251939.875 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* 1 (/ (fma -5 (* v v) 1) (fma v v -1)))))
1546251939.876 * * * * [misc]progress:  [ 31 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251939.876 * * * * [misc]progress:  [ 32 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (fma (* -5 v) v 1) (/ 1 (fma v v -1)))))>
1546251939.876 * * * * [misc]progress:  [ 33 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))>
1546251939.876 * * * * [misc]progress:  [ 34 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))>
1546251939.876 * [enter]simplify:  Simplifying (cbrt (fma v v -1))
1546251939.876 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251939.877 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251939.879 * [exit]simplify:  Simplified to (cbrt (fma v v -1))
1546251939.879 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))
1546251939.879 * * * * [misc]progress:  [ 35 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))>
1546251939.879 * [enter]simplify:  Simplifying (sqrt (fma v v -1))
1546251939.880 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251939.880 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251939.881 * [exit]simplify:  Simplified to (sqrt (fma v v -1))
1546251939.881 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))
1546251939.881 * * * * [misc]progress:  [ 36 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))>
1546251939.881 * [enter]simplify:  Simplifying (fma v v -1)
1546251939.881 * * [misc]simplify:  iters left: 1 (3 enodes)
1546251939.882 * [exit]simplify:  Simplified to (fma v v -1)
1546251939.882 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))
1546251939.882 * * * * [misc]progress:  [ 37 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))>
1546251939.882 * [enter]simplify:  Simplifying (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1)))
1546251939.882 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251939.883 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251939.884 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251939.887 * * [misc]simplify:  iters left: 3 (19 enodes)
1546251939.889 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251939.889 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))
1546251939.889 * * * * [misc]progress:  [ 38 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (sqrt (fma (* -5 v) v 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))>
1546251939.889 * [enter]simplify:  Simplifying (sqrt (fma (* -5 v) v 1))
1546251939.889 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251939.890 * * [misc]simplify:  iters left: 3 (11 enodes)
1546251939.891 * * [misc]simplify:  iters left: 2 (15 enodes)
1546251939.893 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251939.896 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251939.896 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (sqrt (fma -5 (* v v) 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))
1546251939.896 * * * * [misc]progress:  [ 39 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))>
1546251939.896 * * * * [misc]progress:  [ 40 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251939.896 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251939.896 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251939.897 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251939.899 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251939.903 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251939.907 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251939.922 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251939.965 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251939.965 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251939.965 * * * * [misc]progress:  [ 41 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251939.965 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251939.965 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251939.967 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251939.971 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251939.978 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251939.985 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251940.007 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251940.041 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251940.041 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251940.041 * * * * [misc]progress:  [ 42 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251940.041 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251940.041 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251940.044 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251940.048 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251940.054 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251940.058 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251940.071 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251940.106 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251940.106 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251940.107 * * * * [misc]progress:  [ 43 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)))>
1546251940.107 * [enter]simplify:  Simplifying (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251940.107 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251940.111 * * [misc]simplify:  iters left: 5 (24 enodes)
1546251940.119 * * [misc]simplify:  iters left: 4 (43 enodes)
1546251940.132 * * [misc]simplify:  iters left: 3 (63 enodes)
1546251940.140 * * [misc]simplify:  iters left: 2 (76 enodes)
1546251940.149 * * [misc]simplify:  iters left: 1 (90 enodes)
1546251940.161 * [exit]simplify:  Simplified to (fma 4 (fma v v (pow v 4)) -1)
1546251940.161 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (fma 4 (fma v v (pow v 4)) -1)))
1546251940.161 * * * * [misc]progress:  [ 44 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546251940.161 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251940.161 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251940.165 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251940.172 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251940.195 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251940.294 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251940.397 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251940.699 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251940.699 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))
1546251940.699 * * * * [misc]progress:  [ 45 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546251940.699 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251940.699 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251940.702 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251940.710 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251940.750 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251940.882 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251941.017 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251941.372 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251941.372 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))
1546251941.372 * * * [misc]progress:  adding candidates to table
1546251941.887 * * [misc]progress:  iteration 2 / 4
1546251941.888 * * * [misc]progress:  picking best candidate
1546251941.921 * * * * [misc]pick:  Picked  #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251941.921 * * * [misc]progress:  localizing error
1546251941.934 * * * [misc]progress:  generating rewritten candidates
1546251941.934 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
1546251941.935 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1546251941.939 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
1546251941.946 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1546251941.949 * * * [misc]progress:  generating series expansions
1546251941.949 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
1546251941.949 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.949 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251941.949 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251941.949 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.949 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251941.949 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.950 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.950 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.950 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.950 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251941.950 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251941.951 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.951 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251941.951 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.951 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.951 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.952 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.952 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.952 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251941.952 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251941.952 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.952 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251941.953 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.953 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.953 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.954 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1546251941.954 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.954 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251941.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251941.954 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251941.954 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.955 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.955 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.955 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.955 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251941.955 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251941.956 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.956 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251941.956 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.956 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.956 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.957 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.957 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.957 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251941.957 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251941.957 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.957 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251941.957 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.958 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.958 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251941.958 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
1546251941.959 * [misc]backup-simplify:  Simplify (/ (fma (* -5 v) v 1) (fma v v -1)) into (/ (fma (* -5 v) v 1) (fma v v -1))
1546251941.959 * [misc]approximate:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in (v) around 0
1546251941.959 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251941.959 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251941.959 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251941.959 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251941.959 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251941.959 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251941.959 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.959 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.959 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.959 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.959 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.959 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.959 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.959 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.959 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.959 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251941.959 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251941.959 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251941.959 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.959 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.959 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.959 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.959 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.959 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.959 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.959 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.960 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251941.960 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251941.960 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251941.960 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251941.960 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251941.960 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251941.960 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251941.961 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251941.961 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251941.961 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251941.961 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251941.961 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251941.961 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.961 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.961 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.961 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.961 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.961 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.961 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.961 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.961 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.961 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251941.961 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251941.961 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251941.961 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.961 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.961 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.961 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.961 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.961 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.961 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.961 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.961 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251941.962 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251941.962 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251941.962 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251941.962 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251941.962 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251941.962 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.963 * [misc]backup-simplify:  Simplify (+ (* -5 1) (* 0 0)) into -5
1546251941.963 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* -5 0)) into 0
1546251941.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.963 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1546251941.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.964 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1546251941.964 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.964 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 1) (* 0 0))) into 0
1546251941.964 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 1) (* 0 0))) into -5
1546251941.964 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251941.965 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1546251941.965 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251941.965 * [misc]backup-simplify:  Simplify (- (/ -5 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251941.965 * [misc]backup-simplify:  Simplify 4 into 4
1546251941.966 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546251941.966 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 1) (* 0 0)))) into 0
1546251941.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.966 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1546251941.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.967 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* 4 (/ 0 -1)))) into 0
1546251941.967 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.967 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251941.968 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251941.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.968 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251941.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.969 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 4 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251941.969 * [misc]backup-simplify:  Simplify 4 into 4
1546251941.969 * [misc]backup-simplify:  Simplify (+ (* 4 (pow v 4)) (+ (* 4 (pow v 2)) -1)) into (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251941.970 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) into (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))
1546251941.970 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in (v) around 0
1546251941.970 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251941.970 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251941.970 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251941.970 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251941.970 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251941.970 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251941.970 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.970 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.970 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.970 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.970 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.970 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.970 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.970 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.970 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.970 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.971 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.971 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251941.971 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251941.971 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251941.971 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.971 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.971 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.971 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.971 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.971 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.971 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.971 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.971 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.971 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.971 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251941.972 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251941.972 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251941.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251941.972 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.972 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251941.972 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251941.972 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251941.972 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251941.972 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251941.972 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251941.972 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.972 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.972 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.972 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.973 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.973 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.973 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.973 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.973 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.973 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.973 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.973 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251941.973 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251941.973 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251941.973 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.973 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.973 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.973 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.973 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251941.973 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.973 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.973 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251941.974 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.974 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.974 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251941.974 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251941.974 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251941.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251941.974 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.975 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251941.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251941.975 * [misc]backup-simplify:  Simplify (+ (* -5 0) (* 0 1)) into 0
1546251941.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251941.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251941.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546251941.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251941.977 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.978 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (* 0 1))) into 0
1546251941.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251941.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546251941.979 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251941.979 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251941.979 * [misc]backup-simplify:  Simplify -4 into -4
1546251941.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.981 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251941.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251941.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251941.982 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.984 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251941.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251941.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.986 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251941.986 * [misc]backup-simplify:  Simplify -4 into -4
1546251941.986 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 v) 4)) (+ (* -4 (pow (/ 1 v) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251941.986 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1)) into (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))
1546251941.986 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in (v) around 0
1546251941.986 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251941.987 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251941.987 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251941.987 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251941.987 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251941.987 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251941.987 * [misc]backup-simplify:  Simplify 5 into 5
1546251941.987 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.987 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.987 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.987 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251941.987 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.987 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.987 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.987 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.987 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.987 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.987 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.987 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.987 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.987 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251941.988 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251941.988 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251941.988 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.988 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.988 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.988 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.988 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.988 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.988 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.988 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.988 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.988 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.988 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.988 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.988 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.988 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.988 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.988 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.988 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251941.989 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251941.989 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251941.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251941.989 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.989 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251941.989 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251941.989 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251941.989 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251941.989 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251941.989 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251941.989 * [misc]backup-simplify:  Simplify 5 into 5
1546251941.989 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.989 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.989 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.990 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251941.990 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.990 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.990 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.990 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.990 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.990 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.990 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.990 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251941.990 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.990 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251941.990 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251941.990 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251941.990 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.990 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.990 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.990 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.990 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.990 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.990 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.991 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251941.991 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.991 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.991 * [misc]taylor:  Taking taylor expansion of v in v
1546251941.991 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.991 * [misc]backup-simplify:  Simplify 1 into 1
1546251941.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251941.991 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251941.991 * [misc]backup-simplify:  Simplify -1 into -1
1546251941.991 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251941.991 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251941.991 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251941.992 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251941.992 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251941.992 * [misc]backup-simplify:  Simplify -5 into -5
1546251941.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251941.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546251941.993 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 -1)) into 0
1546251941.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251941.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251941.993 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1546251941.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251941.994 * [misc]backup-simplify:  Simplify 0 into 0
1546251941.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.995 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 -1))) into 0
1546251941.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251941.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.996 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1546251941.996 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251941.997 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251941.997 * [misc]backup-simplify:  Simplify -4 into -4
1546251941.997 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.997 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.998 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251941.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251941.998 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251941.999 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251941.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251942.000 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251942.000 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251942.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251942.001 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251942.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251942.002 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251942.002 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251942.003 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251942.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251942.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251942.004 * [misc]backup-simplify:  Simplify -4 into -4
1546251942.004 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 (- v)) 4)) (+ (* -4 (pow (/ 1 (- v)) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251942.004 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1546251942.004 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.004 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in (v) around 0
1546251942.004 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in v
1546251942.004 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251942.004 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251942.005 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.005 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in v
1546251942.005 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251942.005 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251942.005 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.005 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.007 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 1) into 0
1546251942.007 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.009 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 2) into 0
1546251942.009 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.012 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 6) into 0
1546251942.012 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.017 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 24) into 0
1546251942.017 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.025 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 120) into 0
1546251942.025 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.041 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 720) into 0
1546251942.041 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.041 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.041 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251942.041 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in (v) around 0
1546251942.041 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in v
1546251942.041 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251942.042 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251942.042 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251942.042 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in v
1546251942.042 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251942.042 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251942.042 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251942.043 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251942.044 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 1) into 0
1546251942.044 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.046 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 2) into 0
1546251942.046 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.049 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 6) into 0
1546251942.049 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.055 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 24) into 0
1546251942.055 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.065 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 120) into 0
1546251942.065 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.078 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 720) into 0
1546251942.078 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.079 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.079 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251942.079 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in (v) around 0
1546251942.079 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in v
1546251942.079 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251942.079 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251942.080 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251942.080 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in v
1546251942.080 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251942.080 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251942.080 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251942.080 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251942.082 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 1) into 0
1546251942.082 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.083 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 2) into 0
1546251942.083 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.086 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 6) into 0
1546251942.087 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.092 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 24) into 0
1546251942.092 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.100 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 120) into 0
1546251942.100 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.113 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 720) into 0
1546251942.113 * [misc]backup-simplify:  Simplify 0 into 0
1546251942.114 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251942.114 * * * [misc]progress:  simplifying candidates
1546251942.114 * * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (log1p (expm1 (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.114 * * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.114 * * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (- (/ PI 2) (asin (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.114 * * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1))))>
1546251942.115 * * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (log (exp (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (* (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (cbrt (* (* (acos (/ (fma (* -5 v) v 1) (fma v v -1))) (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (* 1 (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.115 * * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt (λ (v) (log1p (expm1 (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt (λ (v) (expm1 (log1p (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.115 * * * * [misc]progress:  [ 13 / 82 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 1))>
1546251942.115 * * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251942.115 * [enter]simplify:  Simplifying (exp 1)
1546251942.115 * * [misc]simplify:  iters left: 1 (2 enodes)
1546251942.116 * [exit]simplify:  Simplified to E
1546251942.116 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251942.116 * * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt (λ (v) (pow (exp (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.116 * [enter]simplify:  Simplifying (exp (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251942.117 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251942.120 * * [misc]simplify:  iters left: 5 (22 enodes)
1546251942.126 * * [misc]simplify:  iters left: 4 (29 enodes)
1546251942.135 * * [misc]simplify:  iters left: 3 (38 enodes)
1546251942.144 * * [misc]simplify:  iters left: 2 (53 enodes)
1546251942.171 * * [misc]simplify:  iters left: 1 (87 enodes)
1546251942.225 * [exit]simplify:  Simplified to (exp (* (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))
1546251942.226 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (* (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251942.226 * * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.226 * [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251942.226 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251942.229 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251942.234 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251942.242 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251942.251 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251942.278 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251942.333 * [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251942.333 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251942.333 * * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251942.334 * [enter]simplify:  Simplifying (exp 1)
1546251942.334 * * [misc]simplify:  iters left: 1 (2 enodes)
1546251942.334 * [exit]simplify:  Simplified to E
1546251942.335 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251942.335 * * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt (λ (v) (* (exp (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (exp (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.335 * [enter]simplify:  Simplifying (exp (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251942.335 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251942.339 * * [misc]simplify:  iters left: 5 (22 enodes)
1546251942.346 * * [misc]simplify:  iters left: 4 (31 enodes)
1546251942.355 * * [misc]simplify:  iters left: 3 (40 enodes)
1546251942.365 * * [misc]simplify:  iters left: 2 (55 enodes)
1546251942.392 * * [misc]simplify:  iters left: 1 (89 enodes)
1546251942.445 * [exit]simplify:  Simplified to (* (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))
1546251942.445 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (exp (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251942.445 * * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (exp (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.446 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251942.446 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251942.449 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251942.454 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251942.464 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251942.474 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251942.502 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251942.554 * [exit]simplify:  Simplified to (sqrt (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251942.554 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) (exp (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251942.554 * * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt (λ (v) (* (exp (log 1)) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.555 * [enter]simplify:  Simplifying (exp (log 1))
1546251942.555 * * [misc]simplify:  iters left: 2 (3 enodes)
1546251942.556 * * [misc]simplify:  iters left: 1 (5 enodes)
1546251942.557 * [exit]simplify:  Simplified to 1
1546251942.557 * [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251942.557 * * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251942.557 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (fma v v -1))
1546251942.558 * * [misc]simplify:  iters left: 5 (8 enodes)
1546251942.560 * * [misc]simplify:  iters left: 4 (15 enodes)
1546251942.564 * * [misc]simplify:  iters left: 3 (22 enodes)
1546251942.571 * * [misc]simplify:  iters left: 2 (31 enodes)
1546251942.578 * * [misc]simplify:  iters left: 1 (46 enodes)
1546251942.609 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (fma v v -1))
1546251942.609 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251942.609 * * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.609 * * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt (λ (v) (log (exp (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.609 * * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (cbrt (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.609 * * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.609 * * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.610 * * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt (λ (v) (* 1 (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251942.610 * * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (log1p (expm1 (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.610 * * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (expm1 (log1p (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.610 * * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (pow (/ (fma (* -5 v) v 1) (fma v v -1)) 1)))))>
1546251942.610 * * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (exp (- (log (fma (* -5 v) v 1)) (log (fma v v -1))))))))>
1546251942.610 * [enter]simplify:  Simplifying (- (log (fma (* -5 v) v 1)) (log (fma v v -1)))
1546251942.610 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251942.613 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251942.618 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251942.626 * * [misc]simplify:  iters left: 3 (38 enodes)
1546251942.636 * * [misc]simplify:  iters left: 2 (60 enodes)
1546251942.664 * * [misc]simplify:  iters left: 1 (100 enodes)
1546251942.720 * [exit]simplify:  Simplified to (- (log (fma -5 (* v v) 1)) (log (fma v v -1)))
1546251942.720 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (exp (- (log (fma -5 (* v v) 1)) (log (fma v v -1))))))))
1546251942.720 * * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (exp (log (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.720 * * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (log (exp (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251942.720 * * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (cbrt (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1))))))))>
1546251942.720 * [enter]simplify:  Simplifying (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1)))
1546251942.721 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251942.724 * * [misc]simplify:  iters left: 5 (28 enodes)
1546251942.733 * * [misc]simplify:  iters left: 4 (87 enodes)
1546251942.769 * * [misc]simplify:  iters left: 3 (311 enodes)
1546251943.081 * [exit]simplify:  Simplified to (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3)
1546251943.081 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (cbrt (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3))))))
1546251943.081 * * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (* (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251943.081 * * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (cbrt (* (* (/ (fma (* -5 v) v 1) (fma v v -1)) (/ (fma (* -5 v) v 1) (fma v v -1))) (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251943.081 * * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))) (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251943.081 * * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- (fma (* -5 v) v 1)) (- (fma v v -1)))))))>
1546251943.081 * * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))))>
1546251943.081 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251943.082 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251943.084 * * [misc]simplify:  iters left: 5 (25 enodes)
1546251943.087 * * [misc]simplify:  iters left: 4 (41 enodes)
1546251943.096 * * [misc]simplify:  iters left: 3 (51 enodes)
1546251943.105 * * [misc]simplify:  iters left: 2 (69 enodes)
1546251943.138 * * [misc]simplify:  iters left: 1 (104 enodes)
1546251943.182 * [exit]simplify:  Simplified to (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))
1546251943.182 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))))
1546251943.183 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251943.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251943.184 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251943.187 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251943.191 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251943.194 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251943.214 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251943.239 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251943.239 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))))
1546251943.239 * * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))))>
1546251943.239 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251943.240 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251943.241 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251943.244 * * [misc]simplify:  iters left: 4 (29 enodes)
1546251943.253 * * [misc]simplify:  iters left: 3 (37 enodes)
1546251943.263 * * [misc]simplify:  iters left: 2 (52 enodes)
1546251943.281 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251943.313 * [exit]simplify:  Simplified to (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251943.313 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))))
1546251943.313 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251943.313 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251943.315 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251943.317 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251943.321 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251943.325 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251943.340 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251943.385 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251943.385 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))))
1546251943.385 * * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))))>
1546251943.385 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1)
1546251943.386 * * [misc]simplify:  iters left: 6 (8 enodes)
1546251943.387 * * [misc]simplify:  iters left: 5 (15 enodes)
1546251943.389 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251943.392 * * [misc]simplify:  iters left: 3 (30 enodes)
1546251943.396 * * [misc]simplify:  iters left: 2 (35 enodes)
1546251943.400 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251943.400 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))))
1546251943.400 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1))
1546251943.400 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251943.401 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251943.403 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251943.411 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251943.419 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251943.446 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251943.501 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1))
1546251943.501 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1)))))))
1546251943.502 * * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))))>
1546251943.502 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251943.502 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251943.505 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251943.511 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251943.520 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251943.528 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251943.558 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251943.611 * [exit]simplify:  Simplified to (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251943.611 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))))
1546251943.611 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251943.611 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251943.614 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251943.619 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251943.627 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251943.631 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251943.647 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251943.683 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251943.683 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))))
1546251943.683 * * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))))>
1546251943.683 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251943.683 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251943.686 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251943.691 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251943.698 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251943.706 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251943.736 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251943.789 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251943.789 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))))
1546251943.789 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251943.789 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251943.792 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251943.797 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251943.805 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251943.813 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251943.842 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251943.896 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251943.897 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))))
1546251943.897 * * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ (sqrt (fma (* -5 v) v 1)) 1) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))))>
1546251943.897 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) 1)
1546251943.897 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251943.899 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251943.903 * * [misc]simplify:  iters left: 4 (18 enodes)
1546251943.907 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251943.912 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251943.912 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))))
1546251943.912 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1))
1546251943.912 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251943.915 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251943.920 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251943.928 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251943.936 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251943.955 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251943.989 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1))
1546251943.989 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1)))))))
1546251943.989 * * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))))>
1546251943.990 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251943.990 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251943.992 * * [misc]simplify:  iters left: 5 (13 enodes)
1546251943.996 * * [misc]simplify:  iters left: 4 (17 enodes)
1546251944.002 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251944.009 * * [misc]simplify:  iters left: 2 (36 enodes)
1546251944.035 * * [misc]simplify:  iters left: 1 (71 enodes)
1546251944.063 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1)))
1546251944.063 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))))
1546251944.064 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (cbrt (fma v v -1)))
1546251944.064 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251944.065 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251944.067 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251944.071 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251944.075 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251944.089 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (cbrt (fma v v -1)))
1546251944.089 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma -5 (* v v) 1) (cbrt (fma v v -1))))))))
1546251944.089 * * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))))>
1546251944.090 * [enter]simplify:  Simplifying (/ 1 (sqrt (fma v v -1)))
1546251944.090 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251944.091 * * [misc]simplify:  iters left: 3 (10 enodes)
1546251944.092 * * [misc]simplify:  iters left: 2 (14 enodes)
1546251944.094 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251944.097 * [exit]simplify:  Simplified to (/ 1 (sqrt (fma v v -1)))
1546251944.097 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))))
1546251944.097 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (sqrt (fma v v -1)))
1546251944.097 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251944.100 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251944.102 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251944.106 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251944.110 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251944.126 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (sqrt (fma v v -1)))
1546251944.126 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma -5 (* v v) 1) (sqrt (fma v v -1))))))))
1546251944.126 * * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (/ 1 1) (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251944.127 * [enter]simplify:  Simplifying (/ 1 1)
1546251944.127 * * [misc]simplify:  iters left: 2 (2 enodes)
1546251944.128 * * [misc]simplify:  iters left: 1 (4 enodes)
1546251944.128 * [exit]simplify:  Simplified to 1
1546251944.128 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251944.129 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (fma v v -1))
1546251944.129 * * [misc]simplify:  iters left: 5 (8 enodes)
1546251944.131 * * [misc]simplify:  iters left: 4 (15 enodes)
1546251944.135 * * [misc]simplify:  iters left: 3 (22 enodes)
1546251944.142 * * [misc]simplify:  iters left: 2 (31 enodes)
1546251944.150 * * [misc]simplify:  iters left: 1 (46 enodes)
1546251944.167 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (fma v v -1))
1546251944.167 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (* 1 (/ (fma -5 (* v v) 1) (fma v v -1)))))))
1546251944.167 * * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251944.167 * * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (* (fma (* -5 v) v 1) (/ 1 (fma v v -1)))))))>
1546251944.168 * * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))))>
1546251944.168 * * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))))>
1546251944.168 * [enter]simplify:  Simplifying (cbrt (fma v v -1))
1546251944.168 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251944.168 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251944.169 * [exit]simplify:  Simplified to (cbrt (fma v v -1))
1546251944.169 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))))
1546251944.169 * * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))))>
1546251944.169 * [enter]simplify:  Simplifying (sqrt (fma v v -1))
1546251944.170 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251944.170 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251944.171 * [exit]simplify:  Simplified to (sqrt (fma v v -1))
1546251944.171 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))))
1546251944.171 * * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))))>
1546251944.171 * [enter]simplify:  Simplifying (fma v v -1)
1546251944.171 * * [misc]simplify:  iters left: 1 (3 enodes)
1546251944.172 * [exit]simplify:  Simplified to (fma v v -1)
1546251944.172 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (v) (exp (log (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))))
1546251944.172 * * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))))>
1546251944.172 * [enter]simplify:  Simplifying (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1)))
1546251944.172 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251944.173 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251944.175 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251944.177 * * [misc]simplify:  iters left: 3 (19 enodes)
1546251944.179 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251944.179 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (/ (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))))
1546251944.179 * * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (sqrt (fma (* -5 v) v 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))))>
1546251944.179 * [enter]simplify:  Simplifying (sqrt (fma (* -5 v) v 1))
1546251944.179 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251944.180 * * [misc]simplify:  iters left: 3 (11 enodes)
1546251944.182 * * [misc]simplify:  iters left: 2 (15 enodes)
1546251944.184 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251944.186 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251944.186 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (log (acos (/ (sqrt (fma -5 (* v v) 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))))
1546251944.186 * * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))))>
1546251944.186 * * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log1p (expm1 (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.186 * * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt (λ (v) (exp (expm1 (log1p (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.186 * * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.186 * [enter]simplify:  Simplifying (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251944.186 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251944.189 * * [misc]simplify:  iters left: 5 (21 enodes)
1546251944.196 * * [misc]simplify:  iters left: 4 (28 enodes)
1546251944.205 * * [misc]simplify:  iters left: 3 (37 enodes)
1546251944.215 * * [misc]simplify:  iters left: 2 (52 enodes)
1546251944.241 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251944.273 * [exit]simplify:  Simplified to (+ (log (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (log (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251944.273 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (+ (log (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (log (cbrt (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251944.273 * * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.274 * [enter]simplify:  Simplifying (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251944.274 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251944.275 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251944.278 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251944.282 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251944.286 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251944.302 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251944.330 * [exit]simplify:  Simplified to (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251944.330 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (log (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251944.330 * * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt (λ (v) (exp (+ (log 1) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251944.330 * [enter]simplify:  Simplifying (log 1)
1546251944.330 * * [misc]simplify:  iters left: 1 (2 enodes)
1546251944.331 * [exit]simplify:  Simplified to 0
1546251944.331 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ 0 (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251944.331 * * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251944.332 * * * * [misc]progress:  [ 63 / 82 ] simplifiying candidate #<alt (λ (v) (exp (pow (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) 1)))>
1546251944.332 * * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251944.332 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.332 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.335 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.339 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.346 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.354 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.381 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.430 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.430 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251944.430 * * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt (λ (v) (exp (exp (log (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.430 * * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.430 * * * * [misc]progress:  [ 67 / 82 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.430 * * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.430 * * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251944.430 * * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251944.430 * * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251944.430 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.430 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.432 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.434 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.437 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.441 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.455 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.501 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.501 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251944.501 * * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251944.501 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.501 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.503 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.505 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.509 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.513 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.527 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.561 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.562 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251944.562 * * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251944.562 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.562 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.565 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.569 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.577 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.585 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.614 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.666 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.666 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251944.666 * * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251944.667 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.667 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.670 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.674 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.681 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.689 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.716 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.769 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.769 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251944.769 * * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251944.770 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.770 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.772 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.777 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.785 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.793 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.820 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.875 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.875 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251944.875 * * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251944.875 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251944.875 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251944.878 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251944.883 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251944.891 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251944.899 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251944.926 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251944.977 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251944.979 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251944.979 * * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)))))>
1546251944.979 * [enter]simplify:  Simplifying (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251944.979 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251944.983 * * [misc]simplify:  iters left: 5 (24 enodes)
1546251944.991 * * [misc]simplify:  iters left: 4 (43 enodes)
1546251945.004 * * [misc]simplify:  iters left: 3 (63 enodes)
1546251945.023 * * [misc]simplify:  iters left: 2 (76 enodes)
1546251945.036 * * [misc]simplify:  iters left: 1 (90 enodes)
1546251945.048 * [exit]simplify:  Simplified to (fma 4 (fma v v (pow v 4)) -1)
1546251945.048 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (log (acos (fma 4 (fma v v (pow v 4)) -1)))))
1546251945.048 * * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))))>
1546251945.048 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251945.048 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251945.051 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251945.058 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251945.078 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251945.171 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251945.292 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251945.707 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251945.707 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (log (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))))
1546251945.707 * * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))))>
1546251945.707 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251945.708 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251945.714 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251945.728 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251945.768 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251945.844 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251945.971 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251946.316 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251946.316 * [misc]simplify:  Simplified (2 1 1 1) to (λ (v) (exp (log (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))))
1546251946.316 * * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251946.317 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251946.317 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251946.320 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251946.325 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251946.332 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251946.340 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251946.368 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251946.396 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251946.396 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251946.396 * * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251946.397 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251946.397 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251946.398 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251946.401 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251946.405 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251946.408 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251946.422 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251946.451 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251946.451 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251946.451 * * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251946.451 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251946.451 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251946.453 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251946.455 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251946.458 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251946.462 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251946.476 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251946.523 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251946.523 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251946.523 * * * [misc]progress:  adding candidates to table
1546251947.767 * * [misc]progress:  iteration 3 / 4
1546251947.767 * * * [misc]progress:  picking best candidate
1546251947.796 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251947.796 * * * [misc]progress:  localizing error
1546251947.796 * * * [misc]progress:  generating rewritten candidates
1546251947.796 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1546251947.797 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1546251947.800 * * * [misc]progress:  generating series expansions
1546251947.800 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.801 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251947.801 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.801 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251947.801 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251947.801 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251947.801 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251947.802 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251947.802 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251947.802 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.802 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.802 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251947.802 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251947.802 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251947.802 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251947.802 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251947.803 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251947.803 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251947.803 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1546251947.803 * [misc]backup-simplify:  Simplify (/ (fma (* -5 v) v 1) (fma v v -1)) into (/ (fma (* -5 v) v 1) (fma v v -1))
1546251947.803 * [misc]approximate:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in (v) around 0
1546251947.803 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251947.803 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251947.803 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251947.803 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251947.803 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251947.803 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251947.803 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.803 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.803 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.803 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.803 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.803 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.803 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.803 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251947.803 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251947.803 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251947.803 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.804 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.804 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.804 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.804 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.804 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.804 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.804 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.804 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251947.804 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251947.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251947.804 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251947.804 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251947.804 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251947.804 * [misc]taylor:  Taking taylor expansion of (/ (fma (* -5 v) v 1) (fma v v -1)) in v
1546251947.804 * [misc]taylor:  Taking taylor expansion of (fma (* -5 v) v 1) in v
1546251947.804 * [misc]taylor:  Rewrote expression to (+ (* (* -5 v) v) 1)
1546251947.805 * [misc]taylor:  Taking taylor expansion of (* (* -5 v) v) in v
1546251947.805 * [misc]taylor:  Taking taylor expansion of (* -5 v) in v
1546251947.805 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251947.805 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.805 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.805 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.805 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.805 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.805 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.805 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.805 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.805 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.805 * [misc]taylor:  Taking taylor expansion of (fma v v -1) in v
1546251947.805 * [misc]taylor:  Rewrote expression to (+ (* v v) -1)
1546251947.805 * [misc]taylor:  Taking taylor expansion of (* v v) in v
1546251947.805 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.805 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.805 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.805 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.805 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.805 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.805 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.805 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.805 * [misc]backup-simplify:  Simplify (* -5 0) into 0
1546251947.805 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251947.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251947.805 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1546251947.805 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251947.805 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1546251947.806 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.806 * [misc]backup-simplify:  Simplify (+ (* -5 1) (* 0 0)) into -5
1546251947.806 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* -5 0)) into 0
1546251947.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.806 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
1546251947.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.806 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1546251947.806 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.807 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 1) (* 0 0))) into 0
1546251947.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 1) (* 0 0))) into -5
1546251947.807 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251947.807 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1546251947.807 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251947.807 * [misc]backup-simplify:  Simplify (- (/ -5 -1) (+ (* -1 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251947.807 * [misc]backup-simplify:  Simplify 4 into 4
1546251947.807 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546251947.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 1) (* 0 0)))) into 0
1546251947.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1546251947.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.808 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 1 -1)) (* 4 (/ 0 -1)))) into 0
1546251947.808 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.809 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251947.809 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251947.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.809 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546251947.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.809 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 4 (/ 1 -1)) (* 0 (/ 0 -1)))) into 4
1546251947.809 * [misc]backup-simplify:  Simplify 4 into 4
1546251947.810 * [misc]backup-simplify:  Simplify (+ (* 4 (pow v 4)) (+ (* 4 (pow v 2)) -1)) into (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251947.810 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) into (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))
1546251947.810 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in (v) around 0
1546251947.810 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251947.810 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251947.810 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251947.810 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.810 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.810 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.810 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.810 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.810 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.810 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.810 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.810 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.810 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.810 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251947.810 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251947.810 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.810 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.811 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.811 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.811 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.811 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.811 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.811 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.811 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.811 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.811 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251947.811 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251947.811 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251947.811 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251947.811 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.811 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)) in v
1546251947.811 * [misc]taylor:  Taking taylor expansion of (fma (/ -5 v) (/ 1 v) 1) in v
1546251947.811 * [misc]taylor:  Rewrote expression to (+ (* (/ -5 v) (/ 1 v)) 1)
1546251947.811 * [misc]taylor:  Taking taylor expansion of (* (/ -5 v) (/ 1 v)) in v
1546251947.811 * [misc]taylor:  Taking taylor expansion of (/ -5 v) in v
1546251947.811 * [misc]taylor:  Taking taylor expansion of -5 in v
1546251947.811 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.812 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.812 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.812 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.812 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.812 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.812 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.812 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.812 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.812 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.812 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.812 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 v) (/ 1 v) -1) in v
1546251947.812 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 v) (/ 1 v)) -1)
1546251947.812 * [misc]taylor:  Taking taylor expansion of (* (/ 1 v) (/ 1 v)) in v
1546251947.812 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.812 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.812 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.812 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.812 * [misc]taylor:  Taking taylor expansion of (/ 1 v) in v
1546251947.812 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.812 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.812 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546251947.812 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.812 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.812 * [misc]backup-simplify:  Simplify (* -5 1) into -5
1546251947.813 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251947.813 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546251947.813 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251947.813 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.813 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.813 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251947.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251947.813 * [misc]backup-simplify:  Simplify (+ (* -5 0) (* 0 1)) into 0
1546251947.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251947.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546251947.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546251947.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.814 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251947.814 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.815 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (* 0 1))) into 0
1546251947.815 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251947.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.816 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546251947.816 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251947.816 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251947.816 * [misc]backup-simplify:  Simplify -4 into -4
1546251947.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546251947.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251947.818 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.818 * [misc]backup-simplify:  Simplify (+ (* -5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251947.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.819 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546251947.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251947.819 * [misc]backup-simplify:  Simplify -4 into -4
1546251947.820 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 v) 4)) (+ (* -4 (pow (/ 1 v) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251947.820 * [misc]backup-simplify:  Simplify (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1)) into (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))
1546251947.820 * [misc]approximate:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in (v) around 0
1546251947.820 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251947.820 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251947.820 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251947.820 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251947.820 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251947.820 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251947.820 * [misc]backup-simplify:  Simplify 5 into 5
1546251947.820 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.820 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.820 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.820 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251947.820 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.820 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.820 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.820 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.820 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.820 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.820 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.820 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.820 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.820 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251947.820 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251947.821 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251947.821 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.821 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.821 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.821 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.821 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.821 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.821 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.821 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.821 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.821 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.821 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.821 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.821 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.821 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.821 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.821 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.821 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251947.821 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251947.821 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251947.821 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251947.821 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.821 * [misc]taylor:  Taking taylor expansion of (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)) in v
1546251947.821 * [misc]taylor:  Taking taylor expansion of (fma (/ 5 v) (/ -1 v) 1) in v
1546251947.822 * [misc]taylor:  Rewrote expression to (+ (* (/ 5 v) (/ -1 v)) 1)
1546251947.822 * [misc]taylor:  Taking taylor expansion of (* (/ 5 v) (/ -1 v)) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of (/ 5 v) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of 5 in v
1546251947.822 * [misc]backup-simplify:  Simplify 5 into 5
1546251947.822 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.822 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.822 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.822 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1546251947.822 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.822 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.822 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.822 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.822 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of 1 in v
1546251947.822 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.822 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 v) (/ -1 v) -1) in v
1546251947.822 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 v) (/ -1 v)) -1)
1546251947.822 * [misc]taylor:  Taking taylor expansion of (* (/ -1 v) (/ -1 v)) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.822 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.822 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.822 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.822 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of (/ -1 v) in v
1546251947.822 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.822 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of v in v
1546251947.822 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.822 * [misc]backup-simplify:  Simplify 1 into 1
1546251947.822 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546251947.822 * [misc]taylor:  Taking taylor expansion of -1 in v
1546251947.822 * [misc]backup-simplify:  Simplify -1 into -1
1546251947.823 * [misc]backup-simplify:  Simplify (* 5 -1) into -5
1546251947.823 * [misc]backup-simplify:  Simplify (+ -5 0) into -5
1546251947.823 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1546251947.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546251947.823 * [misc]backup-simplify:  Simplify (/ -5 1) into -5
1546251947.823 * [misc]backup-simplify:  Simplify -5 into -5
1546251947.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251947.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1546251947.824 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 -1)) into 0
1546251947.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251947.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546251947.824 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1546251947.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)))) into 0
1546251947.825 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.826 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 -1))) into 0
1546251947.826 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546251947.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.826 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1546251947.827 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546251947.827 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* -5 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251947.827 * [misc]backup-simplify:  Simplify -4 into -4
1546251947.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.828 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251947.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.829 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546251947.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ -1 1)) (* -4 (/ 0 1)))) into 0
1546251947.829 * [misc]backup-simplify:  Simplify 0 into 0
1546251947.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.831 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251947.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.831 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.831 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546251947.832 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546251947.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546251947.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -5 (/ 0 1)) (* 0 (/ 0 1)) (* -4 (/ -1 1)) (* 0 (/ 0 1)))) into -4
1546251947.832 * [misc]backup-simplify:  Simplify -4 into -4
1546251947.833 * [misc]backup-simplify:  Simplify (+ (* -4 (pow (/ 1 (- v)) 4)) (+ (* -4 (pow (/ 1 (- v)) 2)) -5)) into (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251947.833 * * * [misc]progress:  simplifying candidates
1546251947.833 * * * * [misc]progress:  [ 1 / 45 ] simplifiying candidate #<alt (λ (v) (log1p (expm1 (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 2 / 45 ] simplifiying candidate #<alt (λ (v) (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 3 / 45 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251947.833 * * * * [misc]progress:  [ 4 / 45 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1))>
1546251947.833 * * * * [misc]progress:  [ 5 / 45 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 6 / 45 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 7 / 45 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 8 / 45 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (fma (* -5 v) v 1) (fma v v -1))) (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 9 / 45 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 10 / 45 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251947.833 * * * * [misc]progress:  [ 11 / 45 ] simplifiying candidate #<alt (λ (v) (acos (log1p (expm1 (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 12 / 45 ] simplifiying candidate #<alt (λ (v) (acos (expm1 (log1p (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.833 * * * * [misc]progress:  [ 13 / 45 ] simplifiying candidate #<alt (λ (v) (acos (pow (/ (fma (* -5 v) v 1) (fma v v -1)) 1)))>
1546251947.833 * * * * [misc]progress:  [ 14 / 45 ] simplifiying candidate #<alt (λ (v) (acos (exp (- (log (fma (* -5 v) v 1)) (log (fma v v -1))))))>
1546251947.834 * [enter]simplify:  Simplifying (- (log (fma (* -5 v) v 1)) (log (fma v v -1)))
1546251947.834 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251947.837 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251947.842 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251947.850 * * [misc]simplify:  iters left: 3 (38 enodes)
1546251947.859 * * [misc]simplify:  iters left: 2 (60 enodes)
1546251947.890 * * [misc]simplify:  iters left: 1 (100 enodes)
1546251947.947 * [exit]simplify:  Simplified to (- (log (fma -5 (* v v) 1)) (log (fma v v -1)))
1546251947.947 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (exp (- (log (fma -5 (* v v) 1)) (log (fma v v -1))))))
1546251947.947 * * * * [misc]progress:  [ 15 / 45 ] simplifiying candidate #<alt (λ (v) (acos (exp (log (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.947 * * * * [misc]progress:  [ 16 / 45 ] simplifiying candidate #<alt (λ (v) (acos (log (exp (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251947.948 * * * * [misc]progress:  [ 17 / 45 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1))))))>
1546251947.948 * [enter]simplify:  Simplifying (/ (* (* (fma (* -5 v) v 1) (fma (* -5 v) v 1)) (fma (* -5 v) v 1)) (* (* (fma v v -1) (fma v v -1)) (fma v v -1)))
1546251947.948 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251947.952 * * [misc]simplify:  iters left: 5 (28 enodes)
1546251947.962 * * [misc]simplify:  iters left: 4 (87 enodes)
1546251948.000 * * [misc]simplify:  iters left: 3 (311 enodes)
1546251948.308 * [exit]simplify:  Simplified to (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3)
1546251948.308 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (cbrt (pow (/ (fma -5 (* v v) 1) (fma v v -1)) 3))))
1546251948.308 * * * * [misc]progress:  [ 18 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (* (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251948.309 * * * * [misc]progress:  [ 19 / 45 ] simplifiying candidate #<alt (λ (v) (acos (cbrt (* (* (/ (fma (* -5 v) v 1) (fma v v -1)) (/ (fma (* -5 v) v 1) (fma v v -1))) (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251948.309 * * * * [misc]progress:  [ 20 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))) (sqrt (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251948.309 * * * * [misc]progress:  [ 21 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (- (fma (* -5 v) v 1)) (- (fma v v -1)))))>
1546251948.309 * * * * [misc]progress:  [ 22 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))>
1546251948.309 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251948.309 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251948.311 * * [misc]simplify:  iters left: 5 (25 enodes)
1546251948.314 * * [misc]simplify:  iters left: 4 (41 enodes)
1546251948.321 * * [misc]simplify:  iters left: 3 (51 enodes)
1546251948.327 * * [misc]simplify:  iters left: 2 (69 enodes)
1546251948.356 * * [misc]simplify:  iters left: 1 (104 enodes)
1546251948.391 * [exit]simplify:  Simplified to (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))
1546251948.391 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))) (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))
1546251948.391 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251948.391 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251948.395 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251948.399 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251948.407 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251948.414 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251948.444 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251948.498 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251948.498 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (cbrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))
1546251948.498 * * * * [misc]progress:  [ 23 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))>
1546251948.499 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251948.499 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251948.502 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251948.508 * * [misc]simplify:  iters left: 4 (29 enodes)
1546251948.517 * * [misc]simplify:  iters left: 3 (37 enodes)
1546251948.526 * * [misc]simplify:  iters left: 2 (52 enodes)
1546251948.553 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251948.605 * [exit]simplify:  Simplified to (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1)))
1546251948.605 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))
1546251948.605 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251948.605 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251948.607 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251948.609 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251948.614 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251948.618 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251948.635 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251948.686 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251948.686 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (sqrt (fma v v -1))) (/ (cbrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))
1546251948.686 * * * * [misc]progress:  [ 24 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))>
1546251948.686 * [enter]simplify:  Simplifying (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) 1)
1546251948.686 * * [misc]simplify:  iters left: 6 (8 enodes)
1546251948.689 * * [misc]simplify:  iters left: 5 (15 enodes)
1546251948.694 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251948.700 * * [misc]simplify:  iters left: 3 (30 enodes)
1546251948.706 * * [misc]simplify:  iters left: 2 (35 enodes)
1546251948.715 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251948.715 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1)))))
1546251948.715 * [enter]simplify:  Simplifying (/ (cbrt (fma (* -5 v) v 1)) (fma v v -1))
1546251948.715 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251948.718 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251948.722 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251948.729 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251948.739 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251948.768 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251948.819 * [exit]simplify:  Simplified to (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1))
1546251948.819 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (cbrt (fma -5 (* v v) 1)) (fma v v -1)))))
1546251948.819 * * * * [misc]progress:  [ 25 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))>
1546251948.819 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251948.820 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251948.823 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251948.829 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251948.837 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251948.845 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251948.876 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251948.905 * [exit]simplify:  Simplified to (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251948.905 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1))))))
1546251948.905 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (cbrt (fma v v -1)))
1546251948.905 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251948.907 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251948.909 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251948.913 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251948.917 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251948.942 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251948.974 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1)))
1546251948.974 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (sqrt (fma -5 (* v v) 1)) (cbrt (fma v v -1))))))
1546251948.974 * * * * [misc]progress:  [ 26 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))>
1546251948.974 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251948.974 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251948.976 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251948.978 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251948.982 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251948.986 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251949.000 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251949.026 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251949.026 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))) (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))))))
1546251949.026 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1)))
1546251949.026 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251949.027 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251949.030 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251949.035 * * [misc]simplify:  iters left: 3 (31 enodes)
1546251949.038 * * [misc]simplify:  iters left: 2 (46 enodes)
1546251949.053 * * [misc]simplify:  iters left: 1 (81 enodes)
1546251949.078 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1)))
1546251949.078 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) (sqrt (fma v v -1))) (/ (sqrt (fma -5 (* v v) 1)) (sqrt (fma v v -1))))))
1546251949.078 * * * * [misc]progress:  [ 27 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ (sqrt (fma (* -5 v) v 1)) 1) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))>
1546251949.078 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) 1)
1546251949.078 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251949.079 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251949.081 * * [misc]simplify:  iters left: 4 (18 enodes)
1546251949.083 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251949.085 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251949.085 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1)))))
1546251949.086 * [enter]simplify:  Simplifying (/ (sqrt (fma (* -5 v) v 1)) (fma v v -1))
1546251949.086 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251949.087 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251949.089 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251949.094 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251949.098 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251949.114 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251949.139 * [exit]simplify:  Simplified to (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1))
1546251949.139 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (sqrt (fma -5 (* v v) 1)) (/ (sqrt (fma -5 (* v v) 1)) (fma v v -1)))))
1546251949.139 * * * * [misc]progress:  [ 28 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))>
1546251949.139 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1))))
1546251949.139 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251949.140 * * [misc]simplify:  iters left: 5 (13 enodes)
1546251949.143 * * [misc]simplify:  iters left: 4 (17 enodes)
1546251949.148 * * [misc]simplify:  iters left: 3 (21 enodes)
1546251949.154 * * [misc]simplify:  iters left: 2 (36 enodes)
1546251949.178 * * [misc]simplify:  iters left: 1 (71 enodes)
1546251949.207 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1)))
1546251949.208 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ (/ 1 (cbrt (fma v v -1))) (cbrt (fma v v -1))) (/ (fma (* -5 v) v 1) (cbrt (fma v v -1))))))
1546251949.208 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (cbrt (fma v v -1)))
1546251949.208 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251949.209 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251949.211 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251949.215 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251949.222 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251949.237 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (cbrt (fma v v -1)))
1546251949.237 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (/ (fma -5 (* v v) 1) (cbrt (fma v v -1))))))
1546251949.237 * * * * [misc]progress:  [ 29 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))>
1546251949.237 * [enter]simplify:  Simplifying (/ 1 (sqrt (fma v v -1)))
1546251949.237 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251949.238 * * [misc]simplify:  iters left: 3 (10 enodes)
1546251949.240 * * [misc]simplify:  iters left: 2 (14 enodes)
1546251949.242 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251949.244 * [exit]simplify:  Simplified to (/ 1 (sqrt (fma v v -1)))
1546251949.245 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))))))
1546251949.245 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (sqrt (fma v v -1)))
1546251949.245 * * [misc]simplify:  iters left: 5 (9 enodes)
1546251949.246 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251949.248 * * [misc]simplify:  iters left: 3 (23 enodes)
1546251949.252 * * [misc]simplify:  iters left: 2 (30 enodes)
1546251949.260 * * [misc]simplify:  iters left: 1 (45 enodes)
1546251949.282 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (sqrt (fma v v -1)))
1546251949.282 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* (/ 1 (sqrt (fma v v -1))) (/ (fma -5 (* v v) 1) (sqrt (fma v v -1))))))
1546251949.282 * * * * [misc]progress:  [ 30 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (/ 1 1) (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251949.283 * [enter]simplify:  Simplifying (/ 1 1)
1546251949.283 * * [misc]simplify:  iters left: 2 (2 enodes)
1546251949.283 * * [misc]simplify:  iters left: 1 (4 enodes)
1546251949.283 * [exit]simplify:  Simplified to 1
1546251949.283 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251949.284 * [enter]simplify:  Simplifying (/ (fma (* -5 v) v 1) (fma v v -1))
1546251949.284 * * [misc]simplify:  iters left: 5 (8 enodes)
1546251949.285 * * [misc]simplify:  iters left: 4 (15 enodes)
1546251949.288 * * [misc]simplify:  iters left: 3 (22 enodes)
1546251949.292 * * [misc]simplify:  iters left: 2 (31 enodes)
1546251949.296 * * [misc]simplify:  iters left: 1 (46 enodes)
1546251949.316 * [exit]simplify:  Simplified to (/ (fma -5 (* v v) 1) (fma v v -1))
1546251949.317 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (* 1 (/ (fma -5 (* v v) 1) (fma v v -1)))))
1546251949.317 * * * * [misc]progress:  [ 31 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* 1 (/ (fma (* -5 v) v 1) (fma v v -1)))))>
1546251949.317 * * * * [misc]progress:  [ 32 / 45 ] simplifiying candidate #<alt (λ (v) (acos (* (fma (* -5 v) v 1) (/ 1 (fma v v -1)))))>
1546251949.317 * * * * [misc]progress:  [ 33 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))>
1546251949.317 * * * * [misc]progress:  [ 34 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))>
1546251949.317 * [enter]simplify:  Simplifying (cbrt (fma v v -1))
1546251949.317 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251949.318 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251949.320 * [exit]simplify:  Simplified to (cbrt (fma v v -1))
1546251949.320 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (* (cbrt (fma v v -1)) (cbrt (fma v v -1)))) (cbrt (fma v v -1)))))
1546251949.320 * * * * [misc]progress:  [ 35 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))>
1546251949.321 * [enter]simplify:  Simplifying (sqrt (fma v v -1))
1546251949.321 * * [misc]simplify:  iters left: 2 (4 enodes)
1546251949.322 * * [misc]simplify:  iters left: 1 (6 enodes)
1546251949.324 * [exit]simplify:  Simplified to (sqrt (fma v v -1))
1546251949.324 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) (sqrt (fma v v -1))) (sqrt (fma v v -1)))))
1546251949.324 * * * * [misc]progress:  [ 36 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))>
1546251949.324 * [enter]simplify:  Simplifying (fma v v -1)
1546251949.324 * * [misc]simplify:  iters left: 1 (3 enodes)
1546251949.325 * [exit]simplify:  Simplified to (fma v v -1)
1546251949.325 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (acos (/ (/ (fma (* -5 v) v 1) 1) (fma v v -1))))
1546251949.325 * * * * [misc]progress:  [ 37 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))>
1546251949.326 * [enter]simplify:  Simplifying (* (cbrt (fma (* -5 v) v 1)) (cbrt (fma (* -5 v) v 1)))
1546251949.326 * * [misc]simplify:  iters left: 6 (7 enodes)
1546251949.328 * * [misc]simplify:  iters left: 5 (12 enodes)
1546251949.331 * * [misc]simplify:  iters left: 4 (16 enodes)
1546251949.336 * * [misc]simplify:  iters left: 3 (19 enodes)
1546251949.340 * [exit]simplify:  Simplified to (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1)))
1546251949.340 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (* (cbrt (fma -5 (* v v) 1)) (cbrt (fma -5 (* v v) 1))) (/ (fma v v -1) (cbrt (fma (* -5 v) v 1))))))
1546251949.340 * * * * [misc]progress:  [ 38 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (sqrt (fma (* -5 v) v 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))>
1546251949.340 * [enter]simplify:  Simplifying (sqrt (fma (* -5 v) v 1))
1546251949.340 * * [misc]simplify:  iters left: 4 (6 enodes)
1546251949.341 * * [misc]simplify:  iters left: 3 (11 enodes)
1546251949.342 * * [misc]simplify:  iters left: 2 (15 enodes)
1546251949.344 * * [misc]simplify:  iters left: 1 (18 enodes)
1546251949.346 * [exit]simplify:  Simplified to (sqrt (fma -5 (* v v) 1))
1546251949.346 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (acos (/ (sqrt (fma -5 (* v v) 1)) (/ (fma v v -1) (sqrt (fma (* -5 v) v 1))))))
1546251949.346 * * * * [misc]progress:  [ 39 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ 1 (/ (fma v v -1) (fma (* -5 v) v 1)))))>
1546251949.346 * * * * [misc]progress:  [ 40 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251949.347 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251949.347 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251949.348 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251949.350 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251949.354 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251949.358 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251949.372 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251949.422 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251949.423 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251949.423 * * * * [misc]progress:  [ 41 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251949.423 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251949.423 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251949.426 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251949.431 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251949.438 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251949.447 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251949.473 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251949.502 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251949.503 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251949.503 * * * * [misc]progress:  [ 42 / 45 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251949.503 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251949.503 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251949.506 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251949.510 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251949.517 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251949.525 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251949.553 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251949.583 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251949.583 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251949.583 * * * * [misc]progress:  [ 43 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)))>
1546251949.584 * [enter]simplify:  Simplifying (- (+ (* 4 (pow v 4)) (* 4 (pow v 2))) 1)
1546251949.584 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251949.586 * * [misc]simplify:  iters left: 5 (24 enodes)
1546251949.590 * * [misc]simplify:  iters left: 4 (43 enodes)
1546251949.601 * * [misc]simplify:  iters left: 3 (63 enodes)
1546251949.620 * * [misc]simplify:  iters left: 2 (76 enodes)
1546251949.631 * * [misc]simplify:  iters left: 1 (90 enodes)
1546251949.643 * [exit]simplify:  Simplified to (fma 4 (fma v v (pow v 4)) -1)
1546251949.643 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (fma 4 (fma v v (pow v 4)) -1)))
1546251949.643 * * * * [misc]progress:  [ 44 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546251949.643 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251949.643 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251949.646 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251949.655 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251949.691 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251949.767 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251949.859 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251950.219 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251950.219 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))
1546251950.219 * * * * [misc]progress:  [ 45 / 45 ] simplifiying candidate #<alt (λ (v) (acos (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))))>
1546251950.220 * [enter]simplify:  Simplifying (- (+ (* 4 (/ 1 (pow v 4))) (+ 5 (* 4 (/ 1 (pow v 2))))))
1546251950.220 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251950.226 * * [misc]simplify:  iters left: 5 (30 enodes)
1546251950.240 * * [misc]simplify:  iters left: 4 (62 enodes)
1546251950.279 * * [misc]simplify:  iters left: 3 (136 enodes)
1546251950.394 * * [misc]simplify:  iters left: 2 (227 enodes)
1546251950.541 * * [misc]simplify:  iters left: 1 (319 enodes)
1546251950.842 * [exit]simplify:  Simplified to (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))
1546251950.842 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (- (/ -4 (pow v 4)) (fma (/ 4 v) (/ 1 v) 5))))
1546251950.842 * * * [misc]progress:  adding candidates to table
1546251951.391 * * [misc]progress:  iteration 4 / 4
1546251951.391 * * * [misc]progress:  picking best candidate
1546251951.433 * * * * [misc]pick:  Picked  #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.433 * * * [misc]progress:  localizing error
1546251951.451 * * * [misc]progress:  generating rewritten candidates
1546251951.452 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1 1)
1546251951.452 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
1546251951.453 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1546251951.463 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1546251951.472 * * * [misc]progress:  generating series expansions
1546251951.473 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1 1)
1546251951.473 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.473 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251951.473 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.473 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.473 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.473 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.473 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.473 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.474 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.474 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.474 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251951.474 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.474 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.474 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.475 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.475 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.475 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.476 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.476 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251951.476 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.476 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.476 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.476 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.476 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.476 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.476 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.476 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.476 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.477 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.477 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.477 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.477 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
1546251951.477 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.477 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251951.477 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.477 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.477 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.477 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.478 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.478 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.478 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.478 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251951.478 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.479 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.479 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.479 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.479 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.479 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.480 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.480 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.480 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251951.480 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.480 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.480 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.480 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.481 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.481 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.481 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1546251951.482 * [misc]backup-simplify:  Simplify (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.482 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in (v) around 0
1546251951.482 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in v
1546251951.482 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.482 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.482 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.482 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) in v
1546251951.482 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.482 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.482 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.483 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.484 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 1) into 0
1546251951.484 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.486 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 2) into 0
1546251951.486 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.488 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 6) into 0
1546251951.489 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.494 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 24) into 0
1546251951.494 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.502 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 120) into 0
1546251951.502 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.515 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1)))) 720) into 0
1546251951.515 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.515 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.516 * [misc]backup-simplify:  Simplify (* (sqrt (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))) (sqrt (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251951.516 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in (v) around 0
1546251951.516 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in v
1546251951.516 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.516 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.516 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251951.516 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) in v
1546251951.516 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.517 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.517 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251951.517 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))) into (log (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))
1546251951.518 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 1) into 0
1546251951.518 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.520 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 2) into 0
1546251951.520 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.524 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 6) into 0
1546251951.524 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.529 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 24) into 0
1546251951.529 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.538 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 120) into 0
1546251951.538 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.552 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) 1)))) 720) into 0
1546251951.552 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.552 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.553 * [misc]backup-simplify:  Simplify (* (sqrt (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))))) (sqrt (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1)))))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251951.553 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in (v) around 0
1546251951.553 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in v
1546251951.553 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.553 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.553 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251951.553 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) in v
1546251951.553 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.554 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.554 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251951.554 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))) into (log (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))))
1546251951.555 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 1) into 0
1546251951.556 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.557 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 2) into 0
1546251951.557 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.561 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 6) into 0
1546251951.561 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.566 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 24) into 0
1546251951.566 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.578 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 120) into 0
1546251951.578 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.591 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) 1)))) 720) into 0
1546251951.591 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.592 * [misc]backup-simplify:  Simplify (log (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1)))) into (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.592 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1546251951.592 * [misc]backup-simplify:  Simplify (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.592 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in (v) around 0
1546251951.592 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.593 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.593 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (* -5 v) v 1) (fma v v -1))) in v
1546251951.593 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.593 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.593 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.594 * [misc]backup-simplify:  Simplify (acos (/ (fma (* -5 v) v 1) (fma v v -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.594 * [misc]backup-simplify:  Simplify (exp (* (sqrt (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))) (sqrt (log (acos (/ (fma (* -5 (/ 1 v)) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))))))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.594 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in (v) around 0
1546251951.594 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.594 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.594 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) in v
1546251951.595 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.595 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1))) into (acos (/ (fma (/ -5 v) (/ 1 v) 1) (fma (/ 1 v) (/ 1 v) -1)))
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.595 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ -5 (/ 1 v)) (/ 1 (/ 1 v)) 1) (fma (/ 1 (/ 1 v)) (/ 1 (/ 1 v)) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.596 * [misc]backup-simplify:  Simplify (exp (* (sqrt (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))))) (sqrt (log (acos (/ (fma (* -5 (/ 1 (- v))) (/ 1 (- v)) 1) (fma (/ 1 (- v)) (/ 1 (- v)) -1))))))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.596 * [misc]approximate:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in (v) around 0
1546251951.596 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.596 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.596 * [misc]taylor:  Taking taylor expansion of (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) in v
1546251951.597 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.597 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1))) into (acos (/ (fma (/ 5 v) (/ -1 v) 1) (fma (/ -1 v) (/ -1 v) -1)))
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify 0 into 0
1546251951.597 * [misc]backup-simplify:  Simplify (acos (/ (fma (/ 5 (/ 1 (- v))) (/ -1 (/ 1 (- v))) 1) (fma (/ -1 (/ 1 (- v))) (/ -1 (/ 1 (- v))) -1))) into (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251951.598 * * * [misc]progress:  simplifying candidates
1546251951.598 * * * * [misc]progress:  [ 1 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (log1p (expm1 (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 2 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 3 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (- (/ PI 2) (asin (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251951.598 * * * * [misc]progress:  [ 4 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1))))))>
1546251951.598 * * * * [misc]progress:  [ 5 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 6 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (log (exp (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 7 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (* (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (cbrt (* (* (acos (/ (fma (* -5 v) v 1) (fma v v -1))) (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (* (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.598 * * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (* 1 (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251951.598 * * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (log1p (expm1 (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.598 * * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.598 * * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (- (/ PI 2) (asin (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.598 * * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (pow (acos (/ (fma (* -5 v) v 1) (fma v v -1))) 1))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.598 * * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (log (exp (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (cbrt (* (* (acos (/ (fma (* -5 v) v 1) (fma v v -1))) (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (sqrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* 1 (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251951.599 * * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log1p (expm1 (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.599 * * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt (λ (v) (exp (expm1 (log1p (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251951.599 * * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (+ 1/2 1/2))))>
1546251951.599 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251951.599 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251951.602 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251951.607 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251951.615 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251951.623 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251951.652 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251951.702 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251951.702 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (pow (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) (+ 1/2 1/2))))
1546251951.702 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1546251951.703 * * [misc]simplify:  iters left: 2 (2 enodes)
1546251951.704 * * [misc]simplify:  iters left: 1 (3 enodes)
1546251951.704 * [exit]simplify:  Simplified to 1
1546251951.705 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (pow (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) 1)))
1546251951.705 * * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (+ 1 1))))>
1546251951.705 * [enter]simplify:  Simplifying (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251951.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251951.708 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251951.712 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251951.716 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251951.720 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251951.735 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251951.783 * [exit]simplify:  Simplified to (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251951.784 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (+ 1 1))))
1546251951.784 * [enter]simplify:  Simplifying (+ 1 1)
1546251951.784 * * [misc]simplify:  iters left: 2 (2 enodes)
1546251951.785 * * [misc]simplify:  iters left: 1 (5 enodes)
1546251951.786 * [exit]simplify:  Simplified to 2
1546251951.786 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 2)))
1546251951.786 * * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 1/2)))>
1546251951.786 * [enter]simplify:  Simplifying (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251951.787 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251951.790 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251951.795 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251951.799 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251951.803 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251951.819 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251951.866 * [exit]simplify:  Simplified to (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251951.866 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (pow (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 1/2)))
1546251951.866 * * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) 1)))>
1546251951.866 * [enter]simplify:  Simplifying (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251951.867 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251951.870 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251951.876 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251951.884 * * [misc]simplify:  iters left: 3 (36 enodes)
1546251951.893 * * [misc]simplify:  iters left: 2 (51 enodes)
1546251951.924 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251951.959 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251951.959 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (pow (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) 1)))
1546251951.959 * * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 2)))>
1546251951.959 * * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (+ 1 1))))>
1546251951.960 * [enter]simplify:  Simplifying (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251951.960 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251951.961 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251951.964 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251951.968 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251951.976 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251952.007 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251952.061 * [exit]simplify:  Simplified to (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.061 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (pow (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (+ 1 1))))
1546251952.061 * * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt (λ (v) (exp (pow (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) 1)))>
1546251952.061 * * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt (λ (v) (exp (exp (+ (log (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (log (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.061 * [enter]simplify:  Simplifying (+ (log (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (log (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251952.062 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251952.066 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251952.071 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251952.080 * * [misc]simplify:  iters left: 3 (36 enodes)
1546251952.090 * * [misc]simplify:  iters left: 2 (51 enodes)
1546251952.120 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251952.172 * [exit]simplify:  Simplified to (+ (log (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (log (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))
1546251952.172 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (exp (+ (log (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (log (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))))))
1546251952.172 * * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt (λ (v) (exp (exp (log (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.172 * * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.172 * * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.173 * [enter]simplify:  Simplifying (* (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251952.173 * * [misc]simplify:  iters left: 6 (14 enodes)
1546251952.177 * * [misc]simplify:  iters left: 5 (26 enodes)
1546251952.185 * * [misc]simplify:  iters left: 4 (42 enodes)
1546251952.201 * * [misc]simplify:  iters left: 3 (56 enodes)
1546251952.216 * * [misc]simplify:  iters left: 2 (74 enodes)
1546251952.248 * * [misc]simplify:  iters left: 1 (111 enodes)
1546251952.305 * [exit]simplify:  Simplified to (pow (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) 3)
1546251952.305 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (cbrt (pow (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))) 3))))
1546251952.305 * * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.305 * * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.305 * * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt (λ (v) (exp (sqrt (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251952.305 * [enter]simplify:  Simplifying (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.306 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251952.309 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251952.314 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251952.323 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251952.332 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251952.365 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251952.418 * [exit]simplify:  Simplified to (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.418 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (sqrt (* (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251952.418 * * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251952.418 * * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251952.418 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251952.419 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251952.421 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251952.426 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251952.433 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251952.441 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251952.469 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251952.523 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251952.523 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251952.523 * * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251952.523 * * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251952.524 * [enter]simplify:  Simplifying (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251952.524 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251952.527 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251952.532 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251952.540 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251952.549 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251952.579 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251952.635 * [exit]simplify:  Simplified to (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251952.635 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))))
1546251952.635 * * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt 1)) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251952.635 * [enter]simplify:  Simplifying (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.635 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251952.639 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251952.644 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251952.652 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251952.661 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251952.691 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251952.744 * [exit]simplify:  Simplified to (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.744 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt 1)) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251952.744 * * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (sqrt (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251952.744 * [enter]simplify:  Simplifying (sqrt (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251952.744 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251952.748 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251952.752 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251952.760 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251952.771 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251952.797 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251952.845 * [exit]simplify:  Simplified to (sqrt (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251952.845 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (sqrt (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))))
1546251952.845 * * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251952.846 * [enter]simplify:  Simplifying (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251952.846 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251952.849 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251952.853 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251952.861 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251952.868 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251952.896 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251952.927 * [exit]simplify:  Simplified to (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251952.927 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))))
1546251952.927 * * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt 1)) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251952.927 * [enter]simplify:  Simplifying (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251952.927 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251952.931 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251952.936 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251952.944 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251952.953 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251952.976 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251953.004 * [exit]simplify:  Simplified to (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251953.004 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt 1)) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251953.005 * * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.005 * [enter]simplify:  Simplifying (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.005 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.009 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.014 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251953.023 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251953.031 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251953.065 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251953.117 * [exit]simplify:  Simplified to (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.117 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))))
1546251953.117 * * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 1) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.117 * [enter]simplify:  Simplifying (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251953.117 * * [misc]simplify:  iters left: 6 (11 enodes)
1546251953.120 * * [misc]simplify:  iters left: 5 (18 enodes)
1546251953.127 * * [misc]simplify:  iters left: 4 (25 enodes)
1546251953.135 * * [misc]simplify:  iters left: 3 (34 enodes)
1546251953.144 * * [misc]simplify:  iters left: 2 (49 enodes)
1546251953.164 * * [misc]simplify:  iters left: 1 (84 enodes)
1546251953.191 * [exit]simplify:  Simplified to (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))
1546251953.191 * [misc]simplify:  Simplified (2 1 2) to (λ (v) (exp (* (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) 1) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251953.191 * * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.191 * [enter]simplify:  Simplifying (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251953.191 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251953.195 * * [misc]simplify:  iters left: 5 (20 enodes)
1546251953.201 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251953.209 * * [misc]simplify:  iters left: 3 (36 enodes)
1546251953.218 * * [misc]simplify:  iters left: 2 (51 enodes)
1546251953.250 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251953.302 * [exit]simplify:  Simplified to (* (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))))
1546251953.302 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* (* (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (cbrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))) (* (cbrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.302 * * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt 1) (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.302 * [enter]simplify:  Simplifying (sqrt 1)
1546251953.302 * * [misc]simplify:  iters left: 1 (2 enodes)
1546251953.304 * [exit]simplify:  Simplified to 1
1546251953.304 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* 1 (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.304 * * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (* (sqrt (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.305 * [enter]simplify:  Simplifying (sqrt (* (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251953.305 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251953.309 * * [misc]simplify:  iters left: 5 (21 enodes)
1546251953.314 * * [misc]simplify:  iters left: 4 (28 enodes)
1546251953.323 * * [misc]simplify:  iters left: 3 (37 enodes)
1546251953.332 * * [misc]simplify:  iters left: 2 (52 enodes)
1546251953.359 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251953.406 * [exit]simplify:  Simplified to (fabs (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.406 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* (fabs (cbrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (* (sqrt (cbrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.406 * * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.406 * [enter]simplify:  Simplifying (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.406 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.408 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.410 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251953.414 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251953.419 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251953.439 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251953.476 * [exit]simplify:  Simplified to (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.476 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.476 * * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt 1) (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.477 * [enter]simplify:  Simplifying (sqrt 1)
1546251953.477 * * [misc]simplify:  iters left: 1 (2 enodes)
1546251953.477 * [exit]simplify:  Simplified to 1
1546251953.477 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* 1 (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.477 * * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.478 * [enter]simplify:  Simplifying (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.478 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.479 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.482 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251953.486 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251953.490 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251953.514 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251953.567 * [exit]simplify:  Simplified to (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.567 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))
1546251953.567 * * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.567 * * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.567 * * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt (λ (v) (log1p (expm1 (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.567 * * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt (λ (v) (expm1 (log1p (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.567 * * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251953.568 * [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.568 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.571 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.577 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251953.588 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251953.597 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251953.626 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251953.663 * [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.663 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251953.663 * * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt (λ (v) (pow (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) 1))>
1546251953.663 * * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))>
1546251953.663 * [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.663 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.665 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.667 * * [misc]simplify:  iters left: 4 (26 enodes)
1546251953.671 * * [misc]simplify:  iters left: 3 (35 enodes)
1546251953.676 * * [misc]simplify:  iters left: 2 (50 enodes)
1546251953.693 * * [misc]simplify:  iters left: 1 (85 enodes)
1546251953.726 * [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.726 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251953.726 * * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.727 * [enter]simplify:  Simplifying (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))
1546251953.727 * * [misc]simplify:  iters left: 6 (12 enodes)
1546251953.728 * * [misc]simplify:  iters left: 5 (19 enodes)
1546251953.731 * * [misc]simplify:  iters left: 4 (27 enodes)
1546251953.735 * * [misc]simplify:  iters left: 3 (36 enodes)
1546251953.740 * * [misc]simplify:  iters left: 2 (51 enodes)
1546251953.767 * * [misc]simplify:  iters left: 1 (86 enodes)
1546251953.805 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251953.805 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251953.806 * * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.806 * * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt (λ (v) (log (exp (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.806 * * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))) (cbrt (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.806 * * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.806 * * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (sqrt (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))>
1546251953.806 * * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt (λ (v) (* 1 (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>
1546251953.806 * * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.806 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251953.806 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251953.807 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251953.810 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251953.814 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251953.818 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251953.832 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251953.879 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251953.879 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))))
1546251953.879 * * * * [misc]progress:  [ 68 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.880 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251953.880 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251953.885 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251953.890 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251953.898 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251953.906 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251953.925 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251953.960 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251953.960 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))))
1546251953.960 * * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251953.960 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251953.960 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251953.963 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251953.967 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251953.975 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251953.982 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.012 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.049 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.049 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))))
1546251954.049 * * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251954.050 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.050 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.051 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.053 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.057 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.062 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.079 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.131 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.131 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251954.131 * * * * [misc]progress:  [ 71 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251954.132 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.132 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.133 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.135 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.139 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.142 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.156 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.188 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.188 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251954.188 * * * * [misc]progress:  [ 72 / 78 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))>
1546251954.188 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.188 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.191 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.193 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.197 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.201 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.228 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.281 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.282 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))
1546251954.282 * * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251954.282 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251954.282 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251954.285 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251954.290 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251954.298 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251954.306 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251954.335 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251954.384 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.384 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251954.384 * * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251954.384 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251954.384 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251954.387 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251954.392 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251954.399 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251954.407 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251954.427 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251954.454 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.454 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251954.454 * * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))>
1546251954.455 * [enter]simplify:  Simplifying (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))
1546251954.455 * * [misc]simplify:  iters left: 6 (10 enodes)
1546251954.457 * * [misc]simplify:  iters left: 5 (17 enodes)
1546251954.459 * * [misc]simplify:  iters left: 4 (24 enodes)
1546251954.463 * * [misc]simplify:  iters left: 3 (33 enodes)
1546251954.467 * * [misc]simplify:  iters left: 2 (48 enodes)
1546251954.481 * * [misc]simplify:  iters left: 1 (83 enodes)
1546251954.506 * [exit]simplify:  Simplified to (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.506 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (fma -5 (* v v) 1) (fma v v -1))))))
1546251954.506 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251954.507 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.507 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.508 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.512 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.515 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.519 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.542 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.599 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.599 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.599 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251954.600 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.600 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.602 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.607 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.615 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.623 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.652 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.706 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.706 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.706 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (v) (acos (/ (fma (* -5 v) v 1) (fma v v -1))))>
1546251954.707 * [enter]simplify:  Simplifying (acos (/ (fma (* -5 v) v 1) (fma v v -1)))
1546251954.707 * * [misc]simplify:  iters left: 6 (9 enodes)
1546251954.709 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251954.714 * * [misc]simplify:  iters left: 4 (23 enodes)
1546251954.721 * * [misc]simplify:  iters left: 3 (32 enodes)
1546251954.729 * * [misc]simplify:  iters left: 2 (47 enodes)
1546251954.756 * * [misc]simplify:  iters left: 1 (82 enodes)
1546251954.811 * [exit]simplify:  Simplified to (acos (/ (fma -5 (* v v) 1) (fma v v -1)))
1546251954.811 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (fma -5 (* v v) 1) (fma v v -1))))
1546251954.811 * * * [misc]progress:  adding candidates to table
1546251956.040 * [misc]progress:  [Phase 3 of 3] Extracting.
1546251956.040 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))> #<alt (λ (v) (exp (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))> #<alt (λ (v) (exp (* (* (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))> #<alt (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>)
1546251956.042 * * * [misc]regime-changes:  Trying 1 branch expressions: (v)
1546251956.042 * * * * [misc]regimes:  Trying to branch on v from (#<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))) (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (log (cbrt (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))> #<alt (λ (v) (exp (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))> #<alt (λ (v) (exp (* (* (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))) (cbrt (* (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1))))))))))> #<alt (λ (v) (exp (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (* (sqrt (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))) (sqrt (log (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))))>)
1546251956.091 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1546251956.091 * [enter]simplify:  Simplifying (exp (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251956.091 * * [misc]simplify:  iters left: 6 (13 enodes)
1546251956.092 * * [misc]simplify:  iters left: 5 (16 enodes)
1546251956.093 * [exit]simplify:  Simplified to (exp (log (expm1 (log1p (acos (/ (fma (* -5 v) v 1) (fma v v -1)))))))
1546251956.093 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546251962.390 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251962.392 * * * * [misc]points:  Sampling 3936 additional inputs, on iter 1 have 4064 / 8000
1546251965.204 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251965.205 * * * * [misc]points:  Sampling 1968 additional inputs, on iter 2 have 6032 / 8000
1546251966.529 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251966.530 * * * * [misc]points:  Sampling 983 additional inputs, on iter 3 have 7017 / 8000
1546251967.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251967.602 * * * * [misc]points:  Sampling 494 additional inputs, on iter 4 have 7506 / 8000
1546251967.953 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251967.953 * * * * [misc]points:  Sampling 259 additional inputs, on iter 5 have 7741 / 8000
1546251968.047 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.047 * * * * [misc]points:  Sampling 131 additional inputs, on iter 6 have 7869 / 8000
1546251968.130 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.130 * * * * [misc]points:  Sampling 66 additional inputs, on iter 7 have 7934 / 8000
1546251968.152 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.152 * * * * [misc]points:  Sampling 37 additional inputs, on iter 8 have 7963 / 8000
1546251968.164 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.165 * * * * [misc]points:  Sampling 22 additional inputs, on iter 9 have 7978 / 8000
1546251968.176 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.176 * * * * [misc]points:  Sampling 10 additional inputs, on iter 10 have 7990 / 8000
1546251968.182 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.182 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1546251968.185 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.185 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1546251968.187 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.187 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1546251968.188 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.188 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7999 / 8000
1546251968.191 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546251968.191 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546251969.405 * [misc]regime-testing:  Baseline error score: 0.5916490406940563
1546251969.406 * [misc]regime-testing:  Oracle error score: 0.5835725224328612
1546251969.410 * [misc]regime-testing:  End program error score: 0.5916490406940563