1545989240.091 * [misc]progress:  [Phase 1 of 3] Setting up.
1545989240.091 * * * [misc]progress:  [1/2] Preparing points
1545989240.091 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545989240.276 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.276 * * * * [misc]points:  Sampling 104 additional inputs, on iter 1 have 152 / 256
1545989240.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.327 * * * * [misc]points:  Sampling 51 additional inputs, on iter 2 have 205 / 256
1545989240.367 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.367 * * * * [misc]points:  Sampling 23 additional inputs, on iter 3 have 233 / 256
1545989240.444 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.444 * * * * [misc]points:  Sampling 8 additional inputs, on iter 4 have 248 / 256
1545989240.453 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.453 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 253 / 256
1545989240.458 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.458 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 255 / 256
1545989240.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989240.461 * * * * [exit]points:  Sampled 257 points with exact outputs
1545989240.461 * * * [misc]progress:  [2/2] Setting up program.
1545989240.468 * [misc]progress:  [Phase 2 of 3] Improving.
1545989240.468 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1545989240.468 * * [misc]simplify:  iters left: 6 (9 enodes)
1545989240.472 * * [misc]simplify:  iters left: 5 (25 enodes)
1545989240.481 * * [misc]simplify:  iters left: 4 (65 enodes)
1545989240.504 * * [misc]simplify:  iters left: 3 (171 enodes)
1545989240.616 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989241.101 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1545989241.111 * * [misc]progress:  iteration 1 / 4
1545989241.111 * * * [misc]progress:  picking best candidate
1545989241.114 * * * * [misc]pick:  Picked  #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1545989241.114 * * * [misc]progress:  localizing error
1545989241.129 * * * [misc]progress:  generating rewritten candidates
1545989241.129 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545989241.130 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 1 2)
1545989241.131 * * * [misc]progress:  generating series expansions
1545989241.131 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545989241.131 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.132 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989241.132 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989241.132 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.132 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989241.132 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.132 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.133 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989241.133 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989241.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.133 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989241.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.133 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.133 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.134 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989241.134 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989241.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.134 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989241.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.134 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989241.134 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.134 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.134 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.135 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 1 2)
1545989241.135 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1545989241.135 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1545989241.135 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989241.135 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.135 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.135 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.135 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.135 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.135 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989241.135 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.135 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.135 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.135 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.135 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.135 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.135 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989241.136 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1545989241.136 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.136 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989241.136 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1545989241.136 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.136 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989241.136 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1545989241.136 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.136 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989241.137 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989241.137 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989241.137 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989241.137 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989241.138 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989241.138 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.138 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989241.138 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989241.138 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.138 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1545989241.138 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1545989241.138 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989241.138 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989241.138 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.138 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.138 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.139 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.139 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.139 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.139 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989241.139 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989241.139 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989241.139 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.139 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.139 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.139 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.139 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.139 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.139 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989241.139 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989241.139 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989241.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989241.139 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.140 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989241.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.140 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.140 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989241.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.140 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.141 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989241.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.141 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.141 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989241.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.141 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989241.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.142 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.142 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1545989241.142 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1545989241.142 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989241.142 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989241.142 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.142 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.142 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.142 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.142 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.142 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989241.143 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989241.143 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989241.143 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989241.143 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.143 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989241.143 * [misc]taylor:  Taking taylor expansion of v in v
1545989241.143 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.143 * [misc]backup-simplify:  Simplify 1 into 1
1545989241.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989241.143 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989241.143 * [misc]backup-simplify:  Simplify 5 into 5
1545989241.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989241.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989241.143 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989241.144 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.144 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989241.144 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.144 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.145 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989241.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.145 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.145 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989241.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.145 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989241.146 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989241.146 * [misc]backup-simplify:  Simplify 0 into 0
1545989241.146 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1545989241.146 * * * [misc]progress:  simplifying candidates
1545989241.146 * * * * [misc]progress:  [ 1 / 23 ] simplifiying candidate #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1545989241.146 * * * * [misc]progress:  [ 2 / 23 ] simplifiying candidate #<alt (λ (v) (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))>
1545989241.146 * * * * [misc]progress:  [ 3 / 23 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989241.146 * * * * [misc]progress:  [ 4 / 23 ] simplifiying candidate #<alt (λ (v) (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989241.146 * * * * [misc]progress:  [ 5 / 23 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989241.146 * * * * [misc]progress:  [ 6 / 23 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989241.146 * * * * [misc]progress:  [ 7 / 23 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989241.146 * * * * [misc]progress:  [ 8 / 23 ] simplifiying candidate #<alt (λ (v) (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))>
1545989241.146 * * * * [misc]progress:  [ 9 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 10 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 11 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 12 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 13 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 14 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 15 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 16 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 17 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))>
1545989241.147 * * * * [misc]progress:  [ 18 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989241.147 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.147 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989241.151 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989241.158 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989241.172 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989241.207 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989241.358 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989241.359 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989241.359 * * * * [misc]progress:  [ 19 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989241.359 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989241.363 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989241.370 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989241.384 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989241.418 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989241.561 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989241.561 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989241.561 * * * * [misc]progress:  [ 20 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989241.561 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989241.561 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989241.563 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989241.567 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989241.575 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989241.609 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989241.731 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989241.732 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989241.732 * * * * [misc]progress:  [ 21 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1545989241.732 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989241.732 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989241.733 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989241.734 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989241.736 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989241.736 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1545989241.736 * * * * [misc]progress:  [ 22 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1545989241.736 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989241.736 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989241.737 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989241.738 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989241.739 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989241.739 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1545989241.739 * * * * [misc]progress:  [ 23 / 23 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))>
1545989241.740 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989241.740 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989241.740 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989241.741 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989241.743 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989241.743 * [misc]simplify:  Simplified (2 1 1 2) to (λ (v) (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1545989241.743 * * * [misc]progress:  adding candidates to table
1545989242.046 * * [misc]progress:  iteration 2 / 4
1545989242.047 * * * [misc]progress:  picking best candidate
1545989242.056 * * * * [misc]pick:  Picked  #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989242.056 * * * [misc]progress:  localizing error
1545989242.063 * * * [misc]progress:  generating rewritten candidates
1545989242.063 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
1545989242.064 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
1545989242.065 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545989242.067 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1545989242.068 * * * [misc]progress:  generating series expansions
1545989242.068 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
1545989242.068 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.068 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989242.069 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.069 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.069 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.069 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.069 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.070 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.070 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.070 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989242.070 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.070 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.070 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.070 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.070 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.071 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.071 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.071 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989242.071 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.071 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.071 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.071 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.072 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.072 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 2)
1545989242.072 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1545989242.072 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1545989242.072 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989242.072 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.072 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.072 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.072 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.072 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989242.072 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.072 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.072 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.072 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.072 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.072 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.073 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989242.073 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1545989242.073 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.073 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989242.073 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1545989242.073 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.073 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989242.073 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1545989242.073 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.074 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989242.074 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989242.074 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.074 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989242.074 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989242.074 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.075 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989242.075 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989242.075 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.075 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989242.075 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989242.075 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.075 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1545989242.076 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1545989242.076 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989242.076 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989242.076 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.076 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.076 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.076 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.076 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.076 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989242.076 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989242.076 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989242.076 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.076 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.076 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.076 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.076 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.076 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989242.076 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989242.076 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.076 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989242.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989242.077 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989242.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.077 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989242.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.077 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.078 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989242.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.078 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.078 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989242.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989242.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.079 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.079 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1545989242.079 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1545989242.079 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989242.079 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989242.079 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.079 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.079 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.080 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.080 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.080 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.080 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989242.080 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989242.080 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989242.080 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989242.080 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.080 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989242.080 * [misc]taylor:  Taking taylor expansion of v in v
1545989242.080 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.080 * [misc]backup-simplify:  Simplify 1 into 1
1545989242.080 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989242.080 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989242.080 * [misc]backup-simplify:  Simplify 5 into 5
1545989242.080 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989242.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989242.081 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989242.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.081 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989242.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.081 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.082 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989242.082 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.082 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.082 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989242.082 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.082 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.083 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989242.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989242.083 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.083 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1545989242.083 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545989242.084 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.084 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989242.084 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.084 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.084 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.084 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.084 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.084 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.085 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.085 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989242.085 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.085 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.085 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.085 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.085 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.085 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.086 * [misc]backup-simplify:  Simplify (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.086 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989242.086 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.086 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.086 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.086 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.086 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.086 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.087 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.087 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1545989242.087 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.087 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1545989242.087 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989242.087 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.087 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.087 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.087 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989242.087 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989242.087 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989242.087 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.088 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.088 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 1) into 0
1545989242.088 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.090 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 2) into 0
1545989242.090 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.092 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 6) into 0
1545989242.092 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.095 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 24) into 0
1545989242.096 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.101 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 120) into 0
1545989242.101 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.109 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) 1)))) 720) into 0
1545989242.109 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.109 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.109 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.109 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989242.109 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989242.109 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.110 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.110 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.110 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989242.110 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.110 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.110 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.110 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.111 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
1545989242.111 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.112 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
1545989242.112 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.114 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
1545989242.114 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.119 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
1545989242.119 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.132 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
1545989242.132 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.146 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
1545989242.146 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.147 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.147 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.147 * [misc]approximate:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989242.147 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989242.147 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.148 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.148 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.148 * [misc]taylor:  Taking taylor expansion of (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989242.148 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989242.148 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989242.149 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.149 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (log (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989242.150 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 1) into 0
1545989242.151 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.152 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 2) into 0
1545989242.153 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.156 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 6) into 0
1545989242.156 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.162 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 24) into 0
1545989242.162 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.171 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 120) into 0
1545989242.171 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.186 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) 1)))) 720) into 0
1545989242.186 * [misc]backup-simplify:  Simplify 0 into 0
1545989242.186 * [misc]backup-simplify:  Simplify (log (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989242.187 * * * [misc]progress:  simplifying candidates
1545989242.187 * * * * [misc]progress:  [ 1 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989242.187 * * * * [misc]progress:  [ 2 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))>
1545989242.187 * * * * [misc]progress:  [ 3 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989242.187 * * * * [misc]progress:  [ 4 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989242.187 * * * * [misc]progress:  [ 5 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989242.187 * * * * [misc]progress:  [ 6 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989242.187 * * * * [misc]progress:  [ 7 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989242.187 * * * * [misc]progress:  [ 8 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989242.187 * * * * [misc]progress:  [ 9 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 10 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 11 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 12 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 13 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 14 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))))>
1545989242.187 * * * * [misc]progress:  [ 15 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))))>
1545989242.188 * * * * [misc]progress:  [ 16 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))))>
1545989242.188 * * * * [misc]progress:  [ 17 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))>
1545989242.188 * * * * [misc]progress:  [ 18 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1))>
1545989242.188 * * * * [misc]progress:  [ 19 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989242.188 * [enter]simplify:  Simplifying (exp 1)
1545989242.188 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989242.189 * [exit]simplify:  Simplified to E
1545989242.189 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989242.189 * * * * [misc]progress:  [ 20 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989242.189 * [enter]simplify:  Simplifying (exp (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989242.189 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989242.195 * * [misc]simplify:  iters left: 5 (31 enodes)
1545989242.205 * * [misc]simplify:  iters left: 4 (71 enodes)
1545989242.229 * * [misc]simplify:  iters left: 3 (178 enodes)
1545989242.324 * * [misc]simplify:  iters left: 2 (440 enodes)
1545989242.734 * [exit]simplify:  Simplified to (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))))
1545989242.734 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (* (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (cbrt (log (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989242.734 * * * * [misc]progress:  [ 21 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989242.735 * [enter]simplify:  Simplifying (exp (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989242.735 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989242.740 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989242.749 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989242.765 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989242.846 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989243.252 * [exit]simplify:  Simplified to (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1545989243.252 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (exp (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989243.252 * * * * [misc]progress:  [ 22 / 56 ] simplifiying candidate #<alt (λ (v) (pow (exp 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989243.252 * [enter]simplify:  Simplifying (exp 1)
1545989243.252 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989243.253 * [exit]simplify:  Simplified to E
1545989243.253 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow E (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989243.253 * * * * [misc]progress:  [ 23 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989243.253 * [enter]simplify:  Simplifying (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989243.253 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989243.259 * * [misc]simplify:  iters left: 5 (31 enodes)
1545989243.264 * * [misc]simplify:  iters left: 4 (73 enodes)
1545989243.277 * * [misc]simplify:  iters left: 3 (179 enodes)
1545989243.344 * * [misc]simplify:  iters left: 2 (439 enodes)
1545989243.826 * [exit]simplify:  Simplified to (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
1545989243.826 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))) (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989243.826 * * * * [misc]progress:  [ 24 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989243.826 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989243.827 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989243.830 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989243.835 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989243.847 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989243.909 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989244.323 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989244.323 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989244.323 * * * * [misc]progress:  [ 25 / 56 ] simplifiying candidate #<alt (λ (v) (* (exp (log 1)) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989244.323 * [enter]simplify:  Simplifying (exp (log 1))
1545989244.323 * * [misc]simplify:  iters left: 2 (3 enodes)
1545989244.324 * * [misc]simplify:  iters left: 1 (5 enodes)
1545989244.325 * [exit]simplify:  Simplified to 1
1545989244.325 * [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989244.325 * * * * [misc]progress:  [ 26 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))>
1545989244.325 * [enter]simplify:  Simplifying (/ (- 1 (* 5 (* v v))) (- (* v v) 1))
1545989244.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1545989244.327 * * [misc]simplify:  iters left: 5 (24 enodes)
1545989244.331 * * [misc]simplify:  iters left: 4 (64 enodes)
1545989244.343 * * [misc]simplify:  iters left: 3 (171 enodes)
1545989244.430 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989244.850 * [exit]simplify:  Simplified to (/ (+ (* (* v v) -5) 1) (- (* v v) 1))
1545989244.850 * [misc]simplify:  Simplified (2 1) to (λ (v) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1545989244.850 * * * * [misc]progress:  [ 27 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * * * * [misc]progress:  [ 28 / 56 ] simplifiying candidate #<alt (λ (v) (log (exp (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * * * * [misc]progress:  [ 29 / 56 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * * * * [misc]progress:  [ 30 / 56 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * * * * [misc]progress:  [ 31 / 56 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * * * * [misc]progress:  [ 32 / 56 ] simplifiying candidate #<alt (λ (v) (* 1 (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989244.850 * * * * [misc]progress:  [ 33 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989244.850 * [enter]simplify:  Simplifying (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989244.850 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989244.853 * * [misc]simplify:  iters left: 5 (30 enodes)
1545989244.858 * * [misc]simplify:  iters left: 4 (70 enodes)
1545989244.877 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989244.954 * * [misc]simplify:  iters left: 2 (431 enodes)
1545989245.380 * [exit]simplify:  Simplified to (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))))
1545989245.380 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (+ (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))) (log (cbrt (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))))) (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989245.380 * * * * [misc]progress:  [ 34 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989245.380 * [enter]simplify:  Simplifying (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1545989245.380 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989245.383 * * [misc]simplify:  iters left: 5 (27 enodes)
1545989245.388 * * [misc]simplify:  iters left: 4 (67 enodes)
1545989245.407 * * [misc]simplify:  iters left: 3 (174 enodes)
1545989245.511 * * [misc]simplify:  iters left: 2 (436 enodes)
1545989245.978 * [exit]simplify:  Simplified to (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))
1545989245.978 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989245.978 * * * * [misc]progress:  [ 35 / 56 ] simplifiying candidate #<alt (λ (v) (exp (+ (log 1) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989245.979 * [enter]simplify:  Simplifying (log 1)
1545989245.979 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989245.980 * [exit]simplify:  Simplified to 0
1545989245.980 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (+ 0 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989245.980 * * * * [misc]progress:  [ 36 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989245.980 * * * * [misc]progress:  [ 37 / 56 ] simplifiying candidate #<alt (λ (v) (exp (pow (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) 1)))>
1545989245.981 * * * * [misc]progress:  [ 38 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989245.981 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))
1545989245.981 * * [misc]simplify:  iters left: 6 (9 enodes)
1545989245.985 * * [misc]simplify:  iters left: 5 (25 enodes)
1545989245.993 * * [misc]simplify:  iters left: 4 (65 enodes)
1545989246.017 * * [misc]simplify:  iters left: 3 (171 enodes)
1545989246.095 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989246.492 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1545989246.492 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))))
1545989246.492 * * * * [misc]progress:  [ 39 / 56 ] simplifiying candidate #<alt (λ (v) (exp (exp (log (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989246.492 * * * * [misc]progress:  [ 40 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989246.492 * * * * [misc]progress:  [ 41 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (* (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989246.492 * * * * [misc]progress:  [ 42 / 56 ] simplifiying candidate #<alt (λ (v) (exp (cbrt (* (* (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989246.492 * * * * [misc]progress:  [ 43 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989246.492 * * * * [misc]progress:  [ 44 / 56 ] simplifiying candidate #<alt (λ (v) (exp (* 1 (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))>
1545989246.493 * * * * [misc]progress:  [ 45 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989246.493 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989246.493 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989246.497 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989246.504 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989246.521 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989246.556 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989246.736 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989246.736 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1545989246.736 * * * * [misc]progress:  [ 46 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989246.736 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989246.736 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989246.740 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989246.747 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989246.760 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989246.791 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989246.913 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989246.913 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1545989246.913 * * * * [misc]progress:  [ 47 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989246.913 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989246.913 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989246.915 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989246.919 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989246.933 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989246.971 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989247.088 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989247.088 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))
1545989247.088 * * * * [misc]progress:  [ 48 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
1545989247.088 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989247.088 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989247.089 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989247.090 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989247.091 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989247.092 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989247.092 * * * * [misc]progress:  [ 49 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
1545989247.092 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989247.092 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989247.093 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989247.094 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989247.095 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989247.095 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989247.095 * * * * [misc]progress:  [ 50 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))>
1545989247.095 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989247.095 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989247.096 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989247.097 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989247.099 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989247.099 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989247.099 * * * * [misc]progress:  [ 51 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989247.099 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989247.099 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989247.101 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989247.106 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989247.121 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989247.144 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989247.267 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989247.267 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989247.267 * * * * [misc]progress:  [ 52 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989247.267 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989247.268 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989247.270 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989247.273 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989247.280 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989247.308 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989247.441 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989247.441 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989247.441 * * * * [misc]progress:  [ 53 / 56 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989247.442 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989247.442 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989247.444 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989247.451 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989247.464 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989247.499 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989247.613 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989247.613 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989247.613 * * * * [misc]progress:  [ 54 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989247.613 * [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989247.613 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989247.618 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989247.625 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989247.640 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989247.675 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989247.809 * [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989247.809 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989247.809 * * * * [misc]progress:  [ 55 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989247.809 * [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989247.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989247.814 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989247.818 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989247.831 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989247.867 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989247.976 * [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989247.976 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989247.976 * * * * [misc]progress:  [ 56 / 56 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989247.977 * [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989247.977 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989247.979 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989247.983 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989247.997 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989248.032 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989248.212 * [exit]simplify:  Simplified to (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989248.212 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989248.212 * * * [misc]progress:  adding candidates to table
1545989248.922 * * [misc]progress:  iteration 3 / 4
1545989248.922 * * * [misc]progress:  picking best candidate
1545989248.939 * * * * [misc]pick:  Picked  #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.939 * * * [misc]progress:  localizing error
1545989248.948 * * * [misc]progress:  generating rewritten candidates
1545989248.948 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1 1)
1545989248.949 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
1545989248.949 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 2)
1545989248.950 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 2)
1545989248.951 * * * [misc]progress:  generating series expansions
1545989248.951 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1 1)
1545989248.952 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.952 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989248.952 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989248.952 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.952 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989248.952 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.952 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.952 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.953 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.953 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989248.953 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.953 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.953 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.953 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.953 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.953 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.954 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989248.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.954 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.954 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.954 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.955 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
1545989248.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.955 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989248.955 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989248.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.955 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989248.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.955 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.955 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.956 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.956 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.956 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989248.956 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.957 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.957 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.957 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.957 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.957 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.958 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.958 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.958 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989248.958 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.958 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.958 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989248.959 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.959 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.959 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.960 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.960 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 2)
1545989248.960 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1545989248.960 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1545989248.960 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989248.960 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.960 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.960 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.960 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.960 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.960 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.960 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989248.960 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.960 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.960 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.960 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.960 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.960 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.961 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.961 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1545989248.961 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.961 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.961 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1545989248.961 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.962 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.962 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.962 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.962 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.963 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.963 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.963 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.964 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.964 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.964 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.965 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.965 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.966 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.966 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.966 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1545989248.966 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1545989248.966 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989248.966 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.966 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.966 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.966 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.966 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.966 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.966 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.966 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.967 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.967 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.967 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.967 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.967 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.967 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.967 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.967 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.967 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.967 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.967 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.967 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989248.968 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.968 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.968 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.969 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.970 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.971 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.973 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.973 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.973 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1545989248.973 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1545989248.973 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989248.973 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.973 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.973 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.973 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.973 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.973 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.973 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.973 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.974 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.974 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.974 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.974 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.974 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.974 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.974 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.974 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.974 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.974 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.974 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989248.975 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.975 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.975 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.976 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.976 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.977 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.978 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.979 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.980 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1545989248.980 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 2)
1545989248.980 * [misc]backup-simplify:  Simplify (* 5 (* v v)) into (* 5 (pow v 2))
1545989248.980 * [misc]approximate:  Taking taylor expansion of (* 5 (pow v 2)) in (v) around 0
1545989248.980 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989248.980 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.980 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.980 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.980 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.980 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.980 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.980 * [misc]taylor:  Taking taylor expansion of (* 5 (pow v 2)) in v
1545989248.980 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.980 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.980 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.980 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.980 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.980 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.981 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.981 * [misc]backup-simplify:  Simplify (* 5 1) into 5
1545989248.981 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.981 * [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 1)) into 0
1545989248.981 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.982 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.982 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.983 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.983 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.984 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.984 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.984 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.985 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.985 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.986 * [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.986 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.986 * [misc]backup-simplify:  Simplify (* 5 (pow v 2)) into (* 5 (pow v 2))
1545989248.986 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 v) (/ 1 v))) into (/ 5 (pow v 2))
1545989248.986 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989248.986 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.986 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.986 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.986 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.986 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.986 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.986 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.986 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.987 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.987 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.987 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.987 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.987 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.987 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.987 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.987 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.987 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.987 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.987 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.988 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989248.988 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.988 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.989 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.989 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.989 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.990 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.990 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.991 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.991 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.992 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.992 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.992 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 v)) 2)) into (* 5 (pow v 2))
1545989248.992 * [misc]backup-simplify:  Simplify (* 5 (* (/ 1 (- v)) (/ 1 (- v)))) into (/ 5 (pow v 2))
1545989248.992 * [misc]approximate:  Taking taylor expansion of (/ 5 (pow v 2)) in (v) around 0
1545989248.992 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.992 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.992 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.992 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.992 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.992 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.992 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.992 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.992 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.992 * [misc]taylor:  Taking taylor expansion of (/ 5 (pow v 2)) in v
1545989248.992 * [misc]taylor:  Taking taylor expansion of 5 in v
1545989248.993 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.993 * [misc]taylor:  Taking taylor expansion of (pow v 2) in v
1545989248.993 * [misc]taylor:  Taking taylor expansion of v in v
1545989248.993 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.993 * [misc]backup-simplify:  Simplify 1 into 1
1545989248.993 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545989248.993 * [misc]backup-simplify:  Simplify (/ 5 1) into 5
1545989248.993 * [misc]backup-simplify:  Simplify 5 into 5
1545989248.993 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545989248.993 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)))) into 0
1545989248.993 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.993 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545989248.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.994 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.994 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545989248.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.994 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.994 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545989248.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.995 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.995 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545989248.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.995 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.995 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1545989248.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545989248.996 * [misc]backup-simplify:  Simplify 0 into 0
1545989248.996 * [misc]backup-simplify:  Simplify (* 5 (pow (/ 1 (/ 1 (- v))) 2)) into (* 5 (pow v 2))
1545989248.996 * * * [misc]progress:  simplifying candidates
1545989248.996 * * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989248.996 * * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))))>
1545989248.996 * * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989248.996 * * * * [misc]progress:  [ 4 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989248.996 * * * * [misc]progress:  [ 5 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989248.996 * * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989248.996 * * * * [misc]progress:  [ 7 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989248.996 * * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989248.996 * * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.996 * * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.996 * * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.996 * * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.996 * * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.996 * * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 26 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (pow (* 5 (* v v)) 1)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (exp (log (* 5 (* v v))))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (log (exp (* 5 (* v v))))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* (cbrt (* 5 (* v v))) (cbrt (* 5 (* v v)))) (cbrt (* 5 (* v v))))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (cbrt (* (* (* 5 (* v v)) (* 5 (* v v))) (* 5 (* v v))))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (sqrt (* 5 (* v v))) (sqrt (* 5 (* v v))))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 1 (* 5 (* v v)))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* 5 v) v)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 34 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989248.997 * * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989248.997 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989248.998 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989249.000 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989249.004 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989249.011 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989249.039 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989249.193 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989249.193 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989249.193 * * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989249.193 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989249.194 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989249.197 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989249.204 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989249.215 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989249.234 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989249.378 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989249.378 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989249.378 * * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989249.378 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989249.378 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989249.383 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989249.390 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989249.403 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989249.439 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989249.612 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989249.612 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989249.612 * * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989249.612 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989249.612 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989249.615 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989249.618 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989249.626 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989249.658 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989249.819 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989249.820 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989249.820 * * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989249.820 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989249.820 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989249.822 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989249.826 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989249.839 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989249.874 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989250.033 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989250.034 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989250.034 * * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989250.034 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989250.034 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989250.038 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989250.045 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989250.062 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989250.096 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989250.231 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989250.231 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (v) (exp (* (sqrt (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989250.231 * * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))))>
1545989250.231 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.231 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.232 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.233 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.234 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.234 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))
1545989250.235 * * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))))>
1545989250.235 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.235 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.235 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.236 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.238 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.238 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))
1545989250.238 * * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))))))>
1545989250.238 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.238 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.239 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.240 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.242 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.242 * [misc]simplify:  Simplified (2 1 2 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))
1545989250.242 * * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989250.242 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.242 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.243 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.244 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.245 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.245 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989250.245 * * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989250.246 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.246 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.246 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.247 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.250 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.251 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989250.251 * * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (pow v 2))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989250.251 * [enter]simplify:  Simplifying (* 5 (pow v 2))
1545989250.251 * * [misc]simplify:  iters left: 3 (5 enodes)
1545989250.253 * * [misc]simplify:  iters left: 2 (7 enodes)
1545989250.254 * * [misc]simplify:  iters left: 1 (11 enodes)
1545989250.258 * [exit]simplify:  Simplified to (* (* v v) 5)
1545989250.258 * [misc]simplify:  Simplified (2 1 1 1 1 1 1 2) to (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989250.258 * * * [misc]progress:  adding candidates to table
1545989251.188 * * [misc]progress:  iteration 4 / 4
1545989251.188 * * * [misc]progress:  picking best candidate
1545989251.211 * * * * [misc]pick:  Picked  #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989251.211 * * * [misc]progress:  localizing error
1545989251.225 * * * [misc]progress:  generating rewritten candidates
1545989251.225 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545989251.245 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545989251.249 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545989251.254 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1)
1545989251.256 * * * [misc]progress:  generating series expansions
1545989251.256 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545989251.257 * [misc]backup-simplify:  Simplify (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.257 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989251.257 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.257 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.257 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.258 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.258 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.259 * [misc]backup-simplify:  Simplify (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.259 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989251.259 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.259 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.260 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.260 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.260 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.260 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.261 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.261 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.262 * [misc]backup-simplify:  Simplify (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))))))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.262 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989251.262 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.262 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.262 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.262 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.263 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.263 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.263 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545989251.264 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.264 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1545989251.264 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989251.264 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.264 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.264 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.265 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989251.265 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.265 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.265 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.266 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.266 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.266 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.267 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.267 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.268 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.268 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.269 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.269 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.270 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.270 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.271 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.271 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.271 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.272 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.272 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989251.272 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.272 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.272 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.272 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.273 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.273 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.273 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.273 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.273 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.274 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.274 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.274 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.275 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.275 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.276 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.276 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.277 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.277 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.278 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.278 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.279 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.279 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.280 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.280 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.280 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989251.280 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.280 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.280 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.281 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.281 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.281 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.281 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.281 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.282 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.282 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.282 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.282 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.284 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.284 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.284 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.284 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.286 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.286 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.286 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.288 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.288 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.288 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.288 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545989251.288 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.289 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in (v) around 0
1545989251.289 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989251.289 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.289 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.289 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.289 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.289 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) in v
1545989251.289 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.290 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.290 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.290 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.291 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.291 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.292 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.292 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.293 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.293 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.294 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.294 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.295 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.296 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))))) into 0
1545989251.296 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.296 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.296 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.297 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989251.297 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.297 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.297 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.297 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.297 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.298 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.298 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.298 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.298 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.298 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.299 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.299 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.301 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.301 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.301 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.301 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.303 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.303 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.303 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.303 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.305 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.305 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.305 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.305 * [misc]backup-simplify:  Simplify (sqrt (exp (log (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1)))))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.305 * [misc]approximate:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in (v) around 0
1545989251.305 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.306 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.306 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.306 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.306 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.306 * [misc]taylor:  Taking taylor expansion of (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) in v
1545989251.306 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.307 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.307 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.307 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.308 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))))
1545989251.308 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.309 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.309 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.310 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.310 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.311 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.311 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.312 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.312 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.313 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))))) into 0
1545989251.313 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.314 * [misc]backup-simplify:  Simplify (sqrt (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1)))) into (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989251.314 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1)
1545989251.314 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.314 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in (v) around 0
1545989251.314 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.314 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.314 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) in v
1545989251.315 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.315 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.315 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.316 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 v) (/ 1 v)))) (- (* (/ 1 v) (/ 1 v)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.316 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989251.316 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.316 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.316 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.316 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.317 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.317 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 v) 2)))) (- (/ 1 (pow (/ 1 v) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.318 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (* (/ 1 (- v)) (/ 1 (- v))))) (- (* (/ 1 (- v)) (/ 1 (- v))) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.318 * [misc]approximate:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in (v) around 0
1545989251.318 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.318 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.318 * [misc]taylor:  Taking taylor expansion of (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) in v
1545989251.318 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.319 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1))) into (acos (/ (- 1 (* 5 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1)))
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify 0 into 0
1545989251.319 * [misc]backup-simplify:  Simplify (acos (/ (- 1 (* 5 (/ 1 (pow (/ 1 (- v)) 2)))) (- (/ 1 (pow (/ 1 (- v)) 2)) 1))) into (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989251.319 * * * [misc]progress:  simplifying candidates
1545989251.319 * * * * [misc]progress:  [ 1 / 88 ] simplifiying candidate #<alt (λ (v) (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (+ 1/2 1/2)))>
1545989251.320 * [enter]simplify:  Simplifying (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))
1545989251.320 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989251.324 * * [misc]simplify:  iters left: 5 (27 enodes)
1545989251.336 * * [misc]simplify:  iters left: 4 (67 enodes)
1545989251.352 * * [misc]simplify:  iters left: 3 (174 enodes)
1545989251.432 * * [misc]simplify:  iters left: 2 (436 enodes)
1545989251.804 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))
1545989251.804 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) (+ 1/2 1/2)))
1545989251.805 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545989251.805 * * [misc]simplify:  iters left: 2 (2 enodes)
1545989251.806 * * [misc]simplify:  iters left: 1 (3 enodes)
1545989251.807 * [exit]simplify:  Simplified to 1
1545989251.807 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 1))
1545989251.807 * * * * [misc]progress:  [ 2 / 88 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (+ 1 1)))>
1545989251.807 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989251.807 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989251.812 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989251.821 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989251.840 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989251.909 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989252.352 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989252.352 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (+ 1 1)))
1545989252.352 * [enter]simplify:  Simplifying (+ 1 1)
1545989252.352 * * [misc]simplify:  iters left: 2 (2 enodes)
1545989252.353 * * [misc]simplify:  iters left: 1 (5 enodes)
1545989252.354 * [exit]simplify:  Simplified to 2
1545989252.354 * [misc]simplify:  Simplified (2 2) to (λ (v) (pow (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) 2))
1545989252.354 * * * * [misc]progress:  [ 3 / 88 ] simplifiying candidate #<alt (λ (v) (pow (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1/2))>
1545989252.354 * [enter]simplify:  Simplifying (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989252.354 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989252.357 * * [misc]simplify:  iters left: 5 (30 enodes)
1545989252.362 * * [misc]simplify:  iters left: 4 (70 enodes)
1545989252.374 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989252.463 * * [misc]simplify:  iters left: 2 (431 enodes)
1545989252.834 * [exit]simplify:  Simplified to (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1545989252.834 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1)))) 1/2))
1545989252.834 * * * * [misc]progress:  [ 4 / 88 ] simplifiying candidate #<alt (λ (v) (pow (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1))>
1545989252.834 * [enter]simplify:  Simplifying (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989252.834 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989252.838 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989252.848 * * [misc]simplify:  iters left: 4 (72 enodes)
1545989252.866 * * [misc]simplify:  iters left: 3 (181 enodes)
1545989252.945 * * [misc]simplify:  iters left: 2 (443 enodes)
1545989253.314 * [exit]simplify:  Simplified to (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))
1545989253.314 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))) 1))
1545989253.314 * * * * [misc]progress:  [ 5 / 88 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 2))>
1545989253.314 * * * * [misc]progress:  [ 6 / 88 ] simplifiying candidate #<alt (λ (v) (pow (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (+ 1 1)))>
1545989253.314 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989253.314 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989253.323 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989253.328 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989253.340 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989253.422 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989253.834 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989253.834 * [misc]simplify:  Simplified (2 1) to (λ (v) (pow (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))) (+ 1 1)))
1545989253.834 * * * * [misc]progress:  [ 7 / 88 ] simplifiying candidate #<alt (λ (v) (pow (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) 1))>
1545989253.834 * * * * [misc]progress:  [ 8 / 88 ] simplifiying candidate #<alt (λ (v) (exp (+ (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989253.834 * [enter]simplify:  Simplifying (+ (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989253.834 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989253.837 * * [misc]simplify:  iters left: 5 (30 enodes)
1545989253.842 * * [misc]simplify:  iters left: 4 (70 enodes)
1545989253.862 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989253.945 * * [misc]simplify:  iters left: 2 (431 enodes)
1545989254.368 * [exit]simplify:  Simplified to (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989254.368 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (+ (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (log (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))))
1545989254.368 * * * * [misc]progress:  [ 9 / 88 ] simplifiying candidate #<alt (λ (v) (exp (log (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989254.369 * * * * [misc]progress:  [ 10 / 88 ] simplifiying candidate #<alt (λ (v) (log (exp (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989254.369 * * * * [misc]progress:  [ 11 / 88 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989254.369 * [enter]simplify:  Simplifying (* (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989254.369 * * [misc]simplify:  iters left: 6 (15 enodes)
1545989254.375 * * [misc]simplify:  iters left: 5 (37 enodes)
1545989254.388 * * [misc]simplify:  iters left: 4 (92 enodes)
1545989254.413 * * [misc]simplify:  iters left: 3 (207 enodes)
1545989254.473 * * [misc]simplify:  iters left: 2 (475 enodes)
1545989254.961 * [exit]simplify:  Simplified to (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 3)
1545989254.961 * [misc]simplify:  Simplified (2 1) to (λ (v) (cbrt (pow (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))) 3)))
1545989254.961 * * * * [misc]progress:  [ 12 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (cbrt (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989254.961 * * * * [misc]progress:  [ 13 / 88 ] simplifiying candidate #<alt (λ (v) (cbrt (* (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989254.962 * * * * [misc]progress:  [ 14 / 88 ] simplifiying candidate #<alt (λ (v) (sqrt (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989254.962 * [enter]simplify:  Simplifying (* (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989254.962 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989254.967 * * [misc]simplify:  iters left: 5 (30 enodes)
1545989254.977 * * [misc]simplify:  iters left: 4 (70 enodes)
1545989255.001 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989255.079 * * [misc]simplify:  iters left: 2 (431 enodes)
1545989255.513 * [exit]simplify:  Simplified to (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))
1545989255.513 * [misc]simplify:  Simplified (2 1) to (λ (v) (sqrt (* (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))) (acos (/ (+ (* (* v v) -5) 1) (- (* v v) 1))))))
1545989255.514 * * * * [misc]progress:  [ 15 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989255.514 * * * * [misc]progress:  [ 16 / 88 ] simplifiying candidate #<alt (λ (v) (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>
1545989255.514 * [enter]simplify:  Simplifying (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1545989255.514 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989255.519 * * [misc]simplify:  iters left: 5 (26 enodes)
1545989255.526 * * [misc]simplify:  iters left: 4 (66 enodes)
1545989255.540 * * [misc]simplify:  iters left: 3 (172 enodes)
1545989255.621 * * [misc]simplify:  iters left: 2 (432 enodes)
1545989256.031 * [exit]simplify:  Simplified to (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))
1545989256.031 * [misc]simplify:  Simplified (2 1) to (λ (v) (exp (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989256.031 * * * * [misc]progress:  [ 17 / 88 ] simplifiying candidate #<alt (λ (v) (* 1 (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989256.031 * * * * [misc]progress:  [ 18 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989256.031 * [enter]simplify:  Simplifying (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989256.032 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989256.037 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989256.051 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989256.064 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989256.136 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989256.544 * [exit]simplify:  Simplified to (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989256.544 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989256.544 * * * * [misc]progress:  [ 19 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989256.544 * [enter]simplify:  Simplifying (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989256.544 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989256.547 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989256.552 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989256.569 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989256.673 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989257.055 * [exit]simplify:  Simplified to (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989257.055 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989257.055 * * * * [misc]progress:  [ 20 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989257.056 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989257.056 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989257.058 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989257.063 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989257.076 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989257.162 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989257.642 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989257.642 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989257.642 * * * * [misc]progress:  [ 21 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log 1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989257.642 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989257.643 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989257.647 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989257.661 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989257.685 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989257.757 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989258.099 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989258.099 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log 1)))) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1545989258.099 * * * * [misc]progress:  [ 22 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989258.099 * [enter]simplify:  Simplifying (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989258.099 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989258.102 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989258.107 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989258.119 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989258.213 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989258.587 * [exit]simplify:  Simplified to (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989258.587 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))) (sqrt (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989258.587 * * * * [misc]progress:  [ 23 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989258.587 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989258.587 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989258.590 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989258.599 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989258.623 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989258.701 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989259.162 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989259.162 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989259.162 * * * * [misc]progress:  [ 24 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt 1)) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989259.162 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989259.163 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989259.165 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989259.170 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989259.185 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989259.276 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989259.640 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989259.640 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt 1)) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1545989259.640 * * * * [misc]progress:  [ 25 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989259.641 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989259.641 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989259.644 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989259.649 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989259.662 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989259.732 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989260.115 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989260.116 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))))
1545989260.116 * * * * [misc]progress:  [ 26 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989260.116 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989260.116 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989260.121 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989260.129 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989260.151 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989260.241 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989260.656 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989260.656 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1) (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))))
1545989260.657 * * * * [misc]progress:  [ 27 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989260.657 * [enter]simplify:  Simplifying (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989260.657 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989260.663 * * [misc]simplify:  iters left: 5 (30 enodes)
1545989260.669 * * [misc]simplify:  iters left: 4 (70 enodes)
1545989260.682 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989260.749 * * [misc]simplify:  iters left: 2 (431 enodes)
1545989261.042 * [exit]simplify:  Simplified to (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))))
1545989261.042 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989261.042 * * * * [misc]progress:  [ 28 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (* (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989261.042 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989261.042 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989261.045 * * [misc]simplify:  iters left: 5 (32 enodes)
1545989261.051 * * [misc]simplify:  iters left: 4 (75 enodes)
1545989261.070 * * [misc]simplify:  iters left: 3 (181 enodes)
1545989261.137 * * [misc]simplify:  iters left: 2 (439 enodes)
1545989261.587 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1)))))
1545989261.587 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1))))) (* (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989261.587 * * * * [misc]progress:  [ 29 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989261.587 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989261.587 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989261.593 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989261.603 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989261.626 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989261.730 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989262.473 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989262.473 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989262.473 * * * * [misc]progress:  [ 30 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log 1))) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989262.473 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1545989262.473 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989262.475 * * [misc]simplify:  iters left: 2 (6 enodes)
1545989262.475 * [exit]simplify:  Simplified to 1
1545989262.475 * [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989262.475 * * * * [misc]progress:  [ 31 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (* (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989262.475 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989262.475 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989262.478 * * [misc]simplify:  iters left: 5 (31 enodes)
1545989262.485 * * [misc]simplify:  iters left: 4 (71 enodes)
1545989262.506 * * [misc]simplify:  iters left: 3 (178 enodes)
1545989262.564 * * [misc]simplify:  iters left: 2 (440 enodes)
1545989262.927 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
1545989262.927 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (* (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989262.927 * * * * [misc]progress:  [ 32 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989262.927 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989262.928 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989262.933 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989262.942 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989262.966 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989263.040 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989263.462 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989263.462 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989263.462 * * * * [misc]progress:  [ 33 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt 1) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989263.462 * [enter]simplify:  Simplifying (sqrt 1)
1545989263.462 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989263.463 * [exit]simplify:  Simplified to 1
1545989263.463 * [misc]simplify:  Simplified (2 1) to (λ (v) (* 1 (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989263.463 * * * * [misc]progress:  [ 34 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989263.463 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989263.464 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989263.466 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989263.471 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989263.484 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989263.589 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989264.095 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989264.095 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989264.095 * * * * [misc]progress:  [ 35 / 88 ] simplifiying candidate #<alt (λ (v) (* 1 (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989264.095 * * * * [misc]progress:  [ 36 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989264.095 * * * * [misc]progress:  [ 37 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1/2)))>
1545989264.095 * * * * [misc]progress:  [ 38 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (pow (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1)))>
1545989264.095 * * * * [misc]progress:  [ 39 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (exp (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.096 * * * * [misc]progress:  [ 40 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (log (exp (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.096 * * * * [misc]progress:  [ 41 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.096 * * * * [misc]progress:  [ 42 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.096 * * * * [misc]progress:  [ 43 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.096 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989264.096 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989264.102 * * [misc]simplify:  iters left: 5 (32 enodes)
1545989264.113 * * [misc]simplify:  iters left: 4 (75 enodes)
1545989264.138 * * [misc]simplify:  iters left: 3 (181 enodes)
1545989264.240 * * [misc]simplify:  iters left: 2 (439 enodes)
1545989264.685 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1)))))
1545989264.685 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1))))) (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
1545989264.685 * * * * [misc]progress:  [ 44 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989264.686 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989264.686 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989264.691 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989264.701 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989264.714 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989264.776 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989265.264 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989265.264 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
1545989265.265 * * * * [misc]progress:  [ 45 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (exp (log 1))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989265.265 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1545989265.265 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989265.268 * * [misc]simplify:  iters left: 2 (6 enodes)
1545989265.269 * [exit]simplify:  Simplified to 1
1545989265.269 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989265.269 * * * * [misc]progress:  [ 46 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989265.269 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989265.269 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989265.275 * * [misc]simplify:  iters left: 5 (31 enodes)
1545989265.285 * * [misc]simplify:  iters left: 4 (71 enodes)
1545989265.310 * * [misc]simplify:  iters left: 3 (178 enodes)
1545989265.385 * * [misc]simplify:  iters left: 2 (440 enodes)
1545989265.800 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
1545989265.800 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
1545989265.800 * * * * [misc]progress:  [ 47 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989265.800 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989265.800 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989265.804 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989265.809 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989265.822 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989265.908 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989266.339 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989266.339 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))
1545989266.339 * * * * [misc]progress:  [ 48 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt 1) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989266.339 * [enter]simplify:  Simplifying (sqrt 1)
1545989266.339 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989266.340 * [exit]simplify:  Simplified to 1
1545989266.340 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))
1545989266.340 * * * * [misc]progress:  [ 49 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989266.340 * * * * [misc]progress:  [ 50 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (fabs (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989266.340 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989266.340 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989266.343 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989266.356 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989266.370 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989266.433 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989266.791 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989266.791 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (fabs (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))))
1545989266.791 * * * * [misc]progress:  [ 51 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (fabs (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989266.791 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989266.792 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989266.797 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989266.805 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989266.818 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989266.870 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989267.347 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989267.347 * [misc]simplify:  Simplified (2 2 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (fabs (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1)))))))
1545989267.348 * * * * [misc]progress:  [ 52 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989267.348 * * * * [misc]progress:  [ 53 / 88 ] simplifiying candidate #<alt (λ (v) (* (pow (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) 1/2) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 54 / 88 ] simplifiying candidate #<alt (λ (v) (* (pow (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) 1) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 55 / 88 ] simplifiying candidate #<alt (λ (v) (* (exp (log (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 56 / 88 ] simplifiying candidate #<alt (λ (v) (* (log (exp (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 57 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 58 / 88 ] simplifiying candidate #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * * * * [misc]progress:  [ 59 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.348 * [enter]simplify:  Simplifying (sqrt (exp (log (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989267.349 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989267.355 * * [misc]simplify:  iters left: 5 (32 enodes)
1545989267.365 * * [misc]simplify:  iters left: 4 (75 enodes)
1545989267.391 * * [misc]simplify:  iters left: 3 (181 enodes)
1545989267.494 * * [misc]simplify:  iters left: 2 (439 enodes)
1545989267.903 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1)))))
1545989267.904 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (fabs (cbrt (acos (/ (+ 1 (* (* v v) -5)) (- (* v v) 1))))) (sqrt (exp (log (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989267.904 * * * * [misc]progress:  [ 60 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989267.904 * [enter]simplify:  Simplifying (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989267.904 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989267.910 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989267.921 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989267.937 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989268.000 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989268.445 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989268.445 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989268.445 * * * * [misc]progress:  [ 61 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (exp (log 1))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989268.445 * [enter]simplify:  Simplifying (sqrt (exp (log 1)))
1545989268.445 * * [misc]simplify:  iters left: 3 (4 enodes)
1545989268.448 * * [misc]simplify:  iters left: 2 (6 enodes)
1545989268.448 * [exit]simplify:  Simplified to 1
1545989268.449 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989268.449 * * * * [misc]progress:  [ 62 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989268.449 * [enter]simplify:  Simplifying (sqrt (* (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989268.449 * * [misc]simplify:  iters left: 6 (14 enodes)
1545989268.455 * * [misc]simplify:  iters left: 5 (31 enodes)
1545989268.465 * * [misc]simplify:  iters left: 4 (71 enodes)
1545989268.490 * * [misc]simplify:  iters left: 3 (178 enodes)
1545989268.563 * * [misc]simplify:  iters left: 2 (440 enodes)
1545989268.915 * [exit]simplify:  Simplified to (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v))))))
1545989268.915 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (fabs (cbrt (acos (/ (- 1 (* (* v v) 5)) (+ -1 (* v v)))))) (sqrt (cbrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989268.915 * * * * [misc]progress:  [ 63 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989268.915 * [enter]simplify:  Simplifying (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989268.916 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989268.920 * * [misc]simplify:  iters left: 5 (29 enodes)
1545989268.933 * * [misc]simplify:  iters left: 4 (69 enodes)
1545989268.954 * * [misc]simplify:  iters left: 3 (175 enodes)
1545989269.042 * * [misc]simplify:  iters left: 2 (433 enodes)
1545989269.421 * [exit]simplify:  Simplified to (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1)))))
1545989269.421 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* (sqrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (+ (* v v) -1))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989269.421 * * * * [misc]progress:  [ 64 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt 1) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989269.421 * [enter]simplify:  Simplifying (sqrt 1)
1545989269.421 * * [misc]simplify:  iters left: 1 (2 enodes)
1545989269.422 * [exit]simplify:  Simplified to 1
1545989269.422 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989269.422 * * * * [misc]progress:  [ 65 / 88 ] simplifiying candidate #<alt (λ (v) (* (* (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989269.422 * * * * [misc]progress:  [ 66 / 88 ] simplifiying candidate #<alt (λ (v) (* (fabs (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989269.423 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989269.423 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989269.425 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989269.432 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989269.448 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989269.524 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989270.020 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989270.020 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (fabs (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989270.020 * * * * [misc]progress:  [ 67 / 88 ] simplifiying candidate #<alt (λ (v) (* (fabs (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989270.020 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))
1545989270.021 * * [misc]simplify:  iters left: 6 (12 enodes)
1545989270.025 * * [misc]simplify:  iters left: 5 (28 enodes)
1545989270.034 * * [misc]simplify:  iters left: 4 (68 enodes)
1545989270.056 * * [misc]simplify:  iters left: 3 (173 enodes)
1545989270.128 * * [misc]simplify:  iters left: 2 (429 enodes)
1545989270.561 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))
1545989270.561 * [misc]simplify:  Simplified (2 1 1) to (λ (v) (* (fabs (sqrt (acos (/ (+ (* -5 (* v v)) 1) (- (* v v) 1))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989270.561 * * * * [misc]progress:  [ 68 / 88 ] simplifiying candidate #<alt (λ (v) (* (* 1 (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989270.561 * * * * [misc]progress:  [ 69 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (- (/ PI 2) (asin (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989270.561 * * * * [misc]progress:  [ 70 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (pow (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) 1))))))>
1545989270.561 * * * * [misc]progress:  [ 71 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989270.561 * * * * [misc]progress:  [ 72 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (log (exp (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989270.561 * * * * [misc]progress:  [ 73 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989270.561 * * * * [misc]progress:  [ 74 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (cbrt (* (* (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989270.561 * * * * [misc]progress:  [ 75 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (* (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (sqrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))))>
1545989270.561 * * * * [misc]progress:  [ 76 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (* 1 (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))>
1545989270.562 * * * * [misc]progress:  [ 77 / 88 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989270.562 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989270.562 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989270.566 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989270.573 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989270.587 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989270.626 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989270.783 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989270.783 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989270.783 * * * * [misc]progress:  [ 78 / 88 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989270.783 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989270.783 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989270.787 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989270.794 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989270.808 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989270.843 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989271.004 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989271.004 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989271.004 * * * * [misc]progress:  [ 79 / 88 ] simplifiying candidate #<alt (λ (v) (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))>
1545989271.005 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989271.005 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989271.007 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989271.011 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989271.017 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989271.043 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989271.163 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989271.164 * [misc]simplify:  Simplified (2) to (λ (v) (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))
1545989271.164 * * * * [misc]progress:  [ 80 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989271.164 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989271.164 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989271.166 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989271.170 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989271.177 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989271.196 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989271.369 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989271.370 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989271.370 * * * * [misc]progress:  [ 81 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989271.370 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989271.370 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989271.375 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989271.383 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989271.397 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989271.425 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989271.551 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989271.551 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989271.551 * * * * [misc]progress:  [ 82 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))>
1545989271.551 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989271.551 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989271.554 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989271.558 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989271.565 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989271.598 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989271.721 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989271.721 * [misc]simplify:  Simplified (2 2) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))))
1545989271.721 * * * * [misc]progress:  [ 83 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989271.721 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989271.721 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989271.723 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989271.727 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989271.744 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989271.779 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989271.911 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989271.911 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989271.911 * * * * [misc]progress:  [ 84 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989271.911 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989271.911 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989271.913 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989271.917 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989271.924 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989271.944 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989272.049 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989272.049 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989272.049 * * * * [misc]progress:  [ 85 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))>
1545989272.050 * [enter]simplify:  Simplifying (sqrt (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))
1545989272.050 * * [misc]simplify:  iters left: 6 (11 enodes)
1545989272.052 * * [misc]simplify:  iters left: 5 (23 enodes)
1545989272.056 * * [misc]simplify:  iters left: 4 (44 enodes)
1545989272.063 * * [misc]simplify:  iters left: 3 (94 enodes)
1545989272.093 * * [misc]simplify:  iters left: 2 (253 enodes)
1545989272.212 * [exit]simplify:  Simplified to (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1))))
1545989272.212 * [misc]simplify:  Simplified (2 1) to (λ (v) (* (sqrt (acos (/ (+ (* v (* v -5)) 1) (+ (* v v) -1)))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))
1545989272.212 * * * * [misc]progress:  [ 86 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989272.212 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989272.212 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989272.216 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989272.224 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989272.238 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989272.272 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989272.425 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989272.426 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989272.426 * * * * [misc]progress:  [ 87 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989272.426 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989272.426 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989272.430 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989272.437 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989272.451 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989272.486 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989272.621 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989272.621 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989272.621 * * * * [misc]progress:  [ 88 / 88 ] simplifiying candidate #<alt (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1))))))))>
1545989272.621 * [enter]simplify:  Simplifying (acos (/ (- 1 (* 5 (pow v 2))) (- (pow v 2) 1)))
1545989272.621 * * [misc]simplify:  iters left: 6 (10 enodes)
1545989272.625 * * [misc]simplify:  iters left: 5 (22 enodes)
1545989272.632 * * [misc]simplify:  iters left: 4 (43 enodes)
1545989272.639 * * [misc]simplify:  iters left: 3 (93 enodes)
1545989272.657 * * [misc]simplify:  iters left: 2 (252 enodes)
1545989272.826 * [exit]simplify:  Simplified to (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1)))
1545989272.826 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (v) (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (+ (* -5 (* v v)) 1) (+ (* v v) -1))))))))
1545989272.826 * * * [misc]progress:  adding candidates to table
1545989274.105 * [misc]progress:  [Phase 3 of 3] Extracting.
1545989274.105 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))> #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>)
1545989274.108 * * * [misc]regime-changes:  Trying 4 branch expressions: (v (* v v) (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))
1545989274.108 * * * * [misc]regimes:  Trying to branch on v from (#<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))> #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>)
1545989274.154 * * * * [misc]regimes:  Trying to branch on (* v v) from (#<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))> #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>)
1545989274.194 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* 5 (* v v))) (- (* v v) 1)) from (#<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))> #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>)
1545989274.228 * * * * [misc]regimes:  Trying to branch on (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))) from (#<alt (λ (v) (* (* (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (cbrt (sqrt (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))) (* (cbrt (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))))> #<alt (λ (v) (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (cbrt (* (* (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))) (sqrt (exp (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))))> #<alt (λ (v) (* (* (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (cbrt (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))))>)
1545989274.292 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1545989274.292 * [enter]simplify:  Simplifying (exp (* (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* 5 (* v v))) (- (* v v) 1)))))))
1545989274.292 * * [misc]simplify:  iters left: 6 (13 enodes)
1545989274.294 * * [misc]simplify:  iters left: 5 (16 enodes)
1545989274.295 * [exit]simplify:  Simplified to (exp (* (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1))))) (sqrt (log (acos (/ (- 1 (* (* v v) 5)) (- (* v v) 1)))))))
1545989274.295 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545989279.932 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989279.935 * * * * [misc]points:  Sampling 3996 additional inputs, on iter 1 have 4004 / 8000
1545989282.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989282.771 * * * * [misc]points:  Sampling 2017 additional inputs, on iter 2 have 5983 / 8000
1545989284.065 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989284.066 * * * * [misc]points:  Sampling 1015 additional inputs, on iter 3 have 6985 / 8000
1545989284.746 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989284.746 * * * * [misc]points:  Sampling 495 additional inputs, on iter 4 have 7505 / 8000
1545989285.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.358 * * * * [misc]points:  Sampling 246 additional inputs, on iter 5 have 7754 / 8000
1545989285.512 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.512 * * * * [misc]points:  Sampling 133 additional inputs, on iter 6 have 7867 / 8000
1545989285.552 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.552 * * * * [misc]points:  Sampling 84 additional inputs, on iter 7 have 7916 / 8000
1545989285.620 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.620 * * * * [misc]points:  Sampling 36 additional inputs, on iter 8 have 7964 / 8000
1545989285.641 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.642 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1545989285.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.653 * * * * [misc]points:  Sampling 7 additional inputs, on iter 10 have 7993 / 8000
1545989285.662 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.662 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7999 / 8000
1545989285.666 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545989285.666 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545989286.256 * [misc]regime-testing:  Baseline error score: 0.5627153008055599
1545989286.257 * [misc]regime-testing:  Oracle error score: 0.5532019814156804
1545989286.259 * [misc]regime-testing:  End program error score: 0.5627153008055599