* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b c) (+ (cos c) (sqrt c)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (cos c) (sqrt c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos c) (sqrt c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos c) (sqrt c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (- 1/2) +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr c)) (+ (* (- +nan.0) c) 1)) into (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) +nan.0) into (- (cos (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (cos (/ 1 c)) +nan.0) into (- (cos (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (/ 1 c))) (+ (* (- +nan.0) (/ 1 c)) (- (cos (/ 1 c)) +nan.0))) into (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) +nan.0) into (- (cos (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (cos (/ -1 c)) +nan.0) into (- (cos (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (/ 1 (- c)))) (+ (* (- +nan.0) (/ 1 (- c))) (- (cos (/ -1 c)) +nan.0))) into (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 18 ] simplifiying candidate #<alt-event (λ (a b c) (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c)))))>
* [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c))))
* * * * [misc]progress:  [ 2 / 18 ] simplifiying candidate #<alt-event (λ (a b c) (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c)))))))))>
* [enter]simplify:  Simplifying (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* * * * [misc]progress:  [ 3 / 18 ] simplifiying candidate #<alt-event (λ (a b c) (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c)))))))))>
* [enter]simplify:  Simplifying (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* * * * [misc]progress:  [ 4 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (expm1 (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 5 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (log1p (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 6 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (fma 1 (cos c) (sqrt c)))>
* * * * [misc]progress:  [ 7 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (log (* (exp (cos c)) (exp (sqrt c)))))>
* [enter]simplify:  Simplifying (* (exp (cos c)) (exp (sqrt c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (exp (+ (cos c) (sqrt c)))
* [exit]simplify:  Simplified to (exp (+ (cos c) (sqrt c)))
* * * * [misc]progress:  [ 8 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (+ (cos c) (sqrt c)) 1))>
* * * * [misc]progress:  [ 9 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (log (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 10 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (exp (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 11 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (cbrt (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 12 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (cube (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 13 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (+ (cos c) (sqrt c)))))>
* [enter]simplify:  Simplifying (sqrt (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 14 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (+ (cos c) (sqrt c))))>
* * * * [misc]progress:  [ 15 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (pow (cos c) 3) (pow (sqrt c) 3)) (+ (sqr (cos c)) (- (sqr (sqrt c)) (* (cos c) (sqrt c))))))>
* [enter]simplify:  Simplifying (- (pow (cos c) 3) (pow (sqrt c) 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (cube (cos c)) (* c (sqrt c)))
* [exit]simplify:  Simplified to (- (cube (cos c)) (* c (sqrt c)))
* [enter]simplify:  Simplifying (+ (sqr (cos c)) (- (sqr (sqrt c)) (* (cos c) (sqrt c))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (fma (cos c) (- (cos c) (sqrt c)) c)
* [exit]simplify:  Simplified to (fma (cos c) (- (cos c) (sqrt c)) c)
* * * * [misc]progress:  [ 16 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (sqr (cos c)) (sqr (sqrt c))) (- (cos c) (sqrt c))))>
* [enter]simplify:  Simplifying (- (sqr (cos c)) (sqr (sqrt c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- (* (cos c) (cos c)) c)
* [exit]simplify:  Simplified to (- (* (cos c) (cos c)) c)
* [enter]simplify:  Simplifying (- (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- (cos c) (sqrt c))
* [exit]simplify:  Simplified to (- (cos c) (sqrt c))
* * * * [misc]progress:  [ 17 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (+ (cos c) (sqrt c))))>
* [enter]simplify:  Simplifying (+ (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))
* * * * [misc]progress:  [ 18 / 18 ] simplifiying candidate #<alt-delta (λ (a b c) (+ (sqrt c) (cos c)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (expm1 (log1p (+ (cos c) (sqrt c)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (+ (cos c) (sqrt c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos c) (sqrt c)))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos c) (sqrt c)))) into (expm1 (log1p (+ (sqrt c) (cos c))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos c) (sqrt c)))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos c) (sqrt c)))) into (expm1 (log1p (+ (sqrt c) (cos c))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (sqrt c) (cos c)))) into (expm1 (log1p (+ (sqrt c) (cos c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (sqrt c) (cos c)))) into (expm1 (log1p (+ (sqrt c) (cos c))))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 c)) (sqrt (/ 1 c))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 c)) (sqrt (/ 1 c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ 1 c)) (sqrt (/ 1 c))))) into (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c)))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 c)) (sqrt (/ 1 c))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ 1 c)) (sqrt (/ 1 c))))) into (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c)))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c))))) into (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c))))) into (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c)))))
* [misc]approximate:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))))) into (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c)))))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))))) in c
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))))) into (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c)))))
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c))))) into (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c))))) into (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c)))))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (cos c) (sqrt c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos c) (sqrt c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos c) (sqrt c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (- 1/2) +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr c)) (+ (* (- +nan.0) c) 1)) into (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 c)) (sqrt (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) +nan.0) into (- (cos (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (cos (/ 1 c)) +nan.0) into (- (cos (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (/ 1 c))) (+ (* (- +nan.0) (/ 1 c)) (- (cos (/ 1 c)) +nan.0))) into (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- c))) (sqrt (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) +nan.0) into (- (cos (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- (cos (/ -1 c)) +nan.0) into (- (cos (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (/ 1 (- c)))) (+ (* (- +nan.0) (/ 1 (- c))) (- (cos (/ -1 c)) +nan.0))) into (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (+ (sqrt c) (cos c)))))>
* [enter]simplify:  Simplifying (expm1 (log1p (+ (sqrt c) (cos c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (+ (cos c) (sqrt c))
* * * * [misc]progress:  [ 2 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (+ (sqrt (/ 1 c)) (cos (/ 1 c)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (cos (/ 1 c)) (sqrt (/ 1 c)))
* * * * [misc]progress:  [ 3 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (+ (cos (/ -1 c)) (sqrt (/ -1 c)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ -1 c)) (cos (/ -1 c)))
* * * * [misc]progress:  [ 4 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c)))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (- 1 (+ (* +nan.0 (sqr c)) (- (* +nan.0 c))))))
* * * * [misc]progress:  [ 5 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c)))))))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (- (cos (/ 1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))))
* * * * [misc]progress:  [ 6 / 31 ] simplifiying candidate #<alt-event (λ (a b c) (expm1 (log1p (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c)))))))))))>
* [enter]simplify:  Simplifying (expm1 (log1p (- (cos (/ -1 c)) (+ (* +nan.0 (/ 1 c)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr c))))))))))
* * * * [misc]progress:  [ 7 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (- (exp (log1p (+ (cos c) (sqrt c)))) 1))>
* [enter]simplify:  Simplifying (exp (log1p (+ (cos c) (sqrt c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (log1p (+ (sqrt c) (cos c))))
* [exit]simplify:  Simplified to (exp (log1p (+ (sqrt c) (cos c))))
* * * * [misc]progress:  [ 8 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (expm1 (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 9 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (log1p (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 10 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (expm1 (log1p (+ (cos c) (sqrt c)))) 1))>
* * * * [misc]progress:  [ 11 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (log (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 12 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (exp (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 13 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (cbrt (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 14 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (cube (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 15 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (sqrt (expm1 (log1p (+ (cos c) (sqrt c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 16 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (expm1 (log1p (+ (cos c) (sqrt c))))))>
* * * * [misc]progress:  [ 17 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (log1p (expm1 (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (expm1 (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (expm1 (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 18 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (expm1 (log1p (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (log1p (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 19 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (fma 1 (cos c) (sqrt c)))))>
* * * * [misc]progress:  [ 20 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (log (* (exp (cos c)) (exp (sqrt c)))))))>
* [enter]simplify:  Simplifying (* (exp (cos c)) (exp (sqrt c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (exp (+ (cos c) (sqrt c)))
* [exit]simplify:  Simplified to (exp (+ (cos c) (sqrt c)))
* * * * [misc]progress:  [ 21 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (pow (+ (cos c) (sqrt c)) 1))))>
* * * * [misc]progress:  [ 22 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (exp (log (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (log (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 23 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (log (exp (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (exp (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (exp (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 24 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (cube (cbrt (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (cbrt (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cbrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 25 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (cbrt (cube (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (cube (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (cube (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 26 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (sqr (sqrt (+ (cos c) (sqrt c)))))))>
* [enter]simplify:  Simplifying (sqrt (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (sqrt (+ (sqrt c) (cos c)))
* * * * [misc]progress:  [ 27 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (* 1 (+ (cos c) (sqrt c))))))>
* * * * [misc]progress:  [ 28 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (/ (- (pow (cos c) 3) (pow (sqrt c) 3)) (+ (sqr (cos c)) (- (sqr (sqrt c)) (* (cos c) (sqrt c))))))))>
* [enter]simplify:  Simplifying (- (pow (cos c) 3) (pow (sqrt c) 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (cube (cos c)) (* c (sqrt c)))
* [exit]simplify:  Simplified to (- (cube (cos c)) (* c (sqrt c)))
* [enter]simplify:  Simplifying (+ (sqr (cos c)) (- (sqr (sqrt c)) (* (cos c) (sqrt c))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (fma (cos c) (- (cos c) (sqrt c)) c)
* [exit]simplify:  Simplified to (fma (cos c) (- (cos c) (sqrt c)) c)
* * * * [misc]progress:  [ 29 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (/ (- (sqr (cos c)) (sqr (sqrt c))) (- (cos c) (sqrt c))))))>
* [enter]simplify:  Simplifying (- (sqr (cos c)) (sqr (sqrt c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- (* (cos c) (cos c)) c)
* [exit]simplify:  Simplified to (- (* (cos c) (cos c)) c)
* [enter]simplify:  Simplifying (- (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- (cos c) (sqrt c))
* [exit]simplify:  Simplified to (- (cos c) (sqrt c))
* * * * [misc]progress:  [ 30 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (* 1 (+ (cos c) (sqrt c))))))>
* [enter]simplify:  Simplifying (+ (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))
* * * * [misc]progress:  [ 31 / 31 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (+ (sqrt c) (cos c)))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (a b c) (expm1 (log1p (+ (cos c) (sqrt c)))))> #<alt-event (λ (a b c) (+ (cos c) (sqrt c)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 c +inf.0)) , with alts (#<alt-event (λ (a b c) (+ (cos c) (sqrt c)))>)
* [enter]simplify:  Simplifying (log1p (+ (cos c) (sqrt c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* [exit]simplify:  Simplified to (log1p (+ (sqrt c) (cos c)))
* [enter]simplify:  Simplifying (+ (cos c) (sqrt c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (+ (sqrt c) (cos c))