29.974 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a) (/ a (- (acos a))))>
0.030 * [simplify]: Simplifying:
  (/ a (- (acos a)))
0.030 * * [simplify]: iteration 1: (4 enodes)
0.031 * * [simplify]: Extracting #0: cost 1 inf + 0
0.031 * * [simplify]: Extracting #1: cost 3 inf + 0
0.031 * * [simplify]: Extracting #2: cost 3 inf + 1
0.031 * * [simplify]: Extracting #3: cost 0 inf + 394
0.031 * [simplify]: Simplified to:
  (/ a (- (acos a)))
0.038 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.040 * * * * [pick]: Picked  #<alt (λ (a) (/ a (- (acos a))))>
0.040 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.054 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a)))
0.054 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.054 * [taylor]: Taking taylor expansion of -1 in a
0.054 * [backup-simplify]: Simplify -1 into -1
0.054 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
0.054 * [taylor]: Taking taylor expansion of a in a
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of (acos a) in a
0.054 * [backup-simplify]: Simplify (acos a) into (acos a)
0.054 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.054 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
0.054 * [taylor]: Taking taylor expansion of -1 in a
0.054 * [backup-simplify]: Simplify -1 into -1
0.054 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
0.054 * [taylor]: Taking taylor expansion of a in a
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.054 * [taylor]: Taking taylor expansion of (acos a) in a
0.054 * [backup-simplify]: Simplify (acos a) into (acos a)
0.054 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
0.054 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
0.055 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
0.055 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
0.055 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
0.055 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.060 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
0.062 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
0.062 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a))))
0.062 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
0.062 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.062 * [taylor]: Taking taylor expansion of -1 in a
0.062 * [backup-simplify]: Simplify -1 into -1
0.062 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.062 * [taylor]: Taking taylor expansion of a in a
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.062 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.062 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.062 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.062 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.062 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
0.062 * [taylor]: Taking taylor expansion of -1 in a
0.063 * [backup-simplify]: Simplify -1 into -1
0.063 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
0.063 * [taylor]: Taking taylor expansion of a in a
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
0.063 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
0.063 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
0.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
0.063 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.063 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
0.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
0.064 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
0.065 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
0.067 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
0.068 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
0.072 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
0.072 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a))))
0.072 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.072 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.072 * [taylor]: Taking taylor expansion of a in a
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.072 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.072 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.073 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.073 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
0.073 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
0.073 * [taylor]: Taking taylor expansion of a in a
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
0.073 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
0.073 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
0.074 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.074 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
0.082 * * * [progress]: simplifying candidates
0.082 * * * * [progress]: [ 1 / 61 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (/ a (- (acos a))))))>
0.082 * * * * [progress]: [ 2 / 61 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (/ a (- (acos a))))))>
0.082 * * * * [progress]: [ 3 / 61 ] simplifiying candidate #<alt (λ (a) (pow (/ a (- (acos a))) 1))>
0.082 * * * * [progress]: [ 4 / 61 ] simplifiying candidate #<alt (λ (a) (exp (- (log a) (log (- (acos a))))))>
0.082 * * * * [progress]: [ 5 / 61 ] simplifiying candidate #<alt (λ (a) (exp (log (/ a (- (acos a))))))>
0.082 * * * * [progress]: [ 6 / 61 ] simplifiying candidate #<alt (λ (a) (log (exp (/ a (- (acos a))))))>
0.082 * * * * [progress]: [ 7 / 61 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a))))))>
0.082 * * * * [progress]: [ 8 / 61 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a))))))>
0.083 * * * * [progress]: [ 9 / 61 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))))>
0.083 * * * * [progress]: [ 10 / 61 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a))))))>
0.083 * * * * [progress]: [ 11 / 61 ] simplifiying candidate #<alt (λ (a) (/ (- a) (- (- (acos a)))))>
0.083 * * * * [progress]: [ 12 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a))))))>
0.083 * * * * [progress]: [ 13 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a))))))>
0.083 * * * * [progress]: [ 14 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.083 * * * * [progress]: [ 15 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a))))>
0.083 * * * * [progress]: [ 16 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a)))))>
0.083 * * * * [progress]: [ 17 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a)))))>
0.083 * * * * [progress]: [ 18 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a))))>
0.083 * * * * [progress]: [ 19 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a))))))>
0.083 * * * * [progress]: [ 20 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a))))))>
0.083 * * * * [progress]: [ 21 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a)))))>
0.083 * * * * [progress]: [ 22 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a))))))>
0.083 * * * * [progress]: [ 23 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a))))))>
0.083 * * * * [progress]: [ 24 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.083 * * * * [progress]: [ 25 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a))))>
0.083 * * * * [progress]: [ 26 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a)))))>
0.083 * * * * [progress]: [ 27 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a)))))>
0.083 * * * * [progress]: [ 28 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a))))>
0.083 * * * * [progress]: [ 29 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a))))))>
0.083 * * * * [progress]: [ 30 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a))))))>
0.083 * * * * [progress]: [ 31 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt a) 1) (/ (sqrt a) (- (acos a)))))>
0.083 * * * * [progress]: [ 32 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a))))))>
0.083 * * * * [progress]: [ 33 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a))))))>
0.083 * * * * [progress]: [ 34 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.083 * * * * [progress]: [ 35 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 -1) (/ a (acos a))))>
0.083 * * * * [progress]: [ 36 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a)))))>
0.083 * * * * [progress]: [ 37 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a)))))>
0.083 * * * * [progress]: [ 38 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- 1)) (/ a (acos a))))>
0.084 * * * * [progress]: [ 39 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a))))))>
0.084 * * * * [progress]: [ 40 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a))))))>
0.084 * * * * [progress]: [ 41 / 61 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ a (- (acos a)))))>
0.084 * * * * [progress]: [ 42 / 61 ] simplifiying candidate #<alt (λ (a) (* 1 (/ a (- (acos a)))))>
0.084 * * * * [progress]: [ 43 / 61 ] simplifiying candidate #<alt (λ (a) (* a (/ 1 (- (acos a)))))>
0.084 * * * * [progress]: [ 44 / 61 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.084 * * * * [progress]: [ 45 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))>
0.084 * * * * [progress]: [ 46 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a)))))>
0.084 * * * * [progress]: [ 47 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.084 * * * * [progress]: [ 48 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a -1) (acos a)))>
0.084 * * * * [progress]: [ 49 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))>
0.084 * * * * [progress]: [ 50 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a))))>
0.084 * * * * [progress]: [ 51 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (- 1)) (acos a)))>
0.084 * * * * [progress]: [ 52 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))>
0.084 * * * * [progress]: [ 53 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a)))))>
0.084 * * * * [progress]: [ 54 / 61 ] simplifiying candidate #<alt (λ (a) (/ (/ a 1) (- (acos a))))>
0.084 * * * * [progress]: [ 55 / 61 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a))))>
0.084 * * * * [progress]: [ 56 / 61 ] simplifiying candidate #<alt (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a))))>
0.084 * * * * [progress]: [ 57 / 61 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
0.084 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ a (- (acos a))))))>
0.084 * * * * [progress]: [ 59 / 61 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.084 * * * * [progress]: [ 60 / 61 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.084 * * * * [progress]: [ 61 / 61 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
0.085 * [simplify]: Simplifying:
  (expm1 (/ a (- (acos a))))
  (log1p (/ a (- (acos a))))
  (- (log a) (log (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a))))
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (- a)
  (- (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a))))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) -1)
  (/ (cbrt a) (acos a))
  (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a))))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) (- 1))
  (/ (cbrt a) (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (acos a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- (acos a)))
  (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- 1))
  (/ (sqrt a) (acos a))
  (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- (acos a)))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (cbrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ 1 1)
  (/ a (- (acos a)))
  (/ 1 -1)
  (/ a (acos a))
  (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ a (cbrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (/ 1 (- 1))
  (/ a (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (/ 1 1)
  (/ a (- (acos a)))
  (/ 1 (- (acos a)))
  (/ (- (acos a)) a)
  (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (sqrt (- (acos a))))
  (/ a 1)
  (/ a -1)
  (/ a (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ a (- (sqrt (acos a))))
  (/ a (- 1))
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  (/ a 1)
  (/ (- (acos a)) (cbrt a))
  (/ (- (acos a)) (sqrt a))
  (/ (- (acos a)) a)
  (real->posit16 (/ a (- (acos a))))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
0.086 * * [simplify]: iteration 1: (97 enodes)
0.106 * * [simplify]: iteration 2: (167 enodes)
0.143 * * [simplify]: iteration 3: (345 enodes)
0.240 * * [simplify]: iteration 4: (769 enodes)
1.152 * * [simplify]: Extracting #0: cost 66 inf + 0
1.155 * * [simplify]: Extracting #1: cost 418 inf + 44
1.160 * * [simplify]: Extracting #2: cost 513 inf + 8874
1.175 * * [simplify]: Extracting #3: cost 225 inf + 77180
1.208 * * [simplify]: Extracting #4: cost 29 inf + 136890
1.228 * * [simplify]: Extracting #5: cost 0 inf + 146119
1.257 * [simplify]: Simplified to:
  (expm1 (/ a (- (acos a))))
  (log1p (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (* (/ (* (/ a (acos a)) (/ a (acos a))) (- (acos a))) a)
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (* (/ (* (/ a (acos a)) (/ a (acos a))) (- (acos a))) a)
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  (- a)
  (acos a)
  (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a)))))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (/ (* (cbrt a) (cbrt a)) -1)
  (/ (cbrt a) (acos a))
  (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (acos a)))
  (/ (* (cbrt a) (cbrt a)) -1)
  (/ (cbrt a) (acos a))
  (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))
  (/ (cbrt a) (- (cbrt (acos a))))
  (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a)))
  (/ (cbrt a) (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (/ (sqrt a) (sqrt (- (acos a))))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) -1)
  (/ (sqrt a) (acos a))
  (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (sqrt a) (sqrt (acos a)))
  (/ (sqrt a) (- (sqrt (acos a))))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (cbrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  1
  (/ a (- (acos a)))
  -1
  (/ a (acos a))
  (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a))))
  (/ a (cbrt (acos a)))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  -1
  (/ a (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (- (cbrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  1
  (/ a (- (acos a)))
  (/ 1 (- (acos a)))
  (- (/ (acos a) a))
  (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a)))))
  (/ a (sqrt (- (acos a))))
  a
  (/ a -1)
  (/ (/ a (cbrt (acos a))) (- (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (/ a -1)
  (/ a (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (sqrt (acos a)))
  a
  (- (/ (acos a) (cbrt a)))
  (- (/ (acos a) (sqrt a)))
  (- (/ (acos a) a))
  (real->posit16 (/ a (- (acos a))))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
  (/ (- a) (acos a))
1.259 * * * [progress]: adding candidates to table
1.676 * * [progress]: iteration 2 / 4
1.676 * * * [progress]: picking best candidate
1.712 * * * * [pick]: Picked  #<alt (λ (a) (/ 1 (/ (- (acos a)) a)))>
1.712 * * * [progress]: localizing error
1.734 * * * [progress]: generating rewritten candidates
1.734 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.755 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.775 * * * [progress]: generating series expansions
1.775 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.775 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a)))
1.775 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
1.775 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.775 * [taylor]: Taking taylor expansion of -1 in a
1.775 * [backup-simplify]: Simplify -1 into -1
1.775 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.775 * [taylor]: Taking taylor expansion of a in a
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 1 into 1
1.776 * [taylor]: Taking taylor expansion of (acos a) in a
1.776 * [backup-simplify]: Simplify (acos a) into (acos a)
1.776 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.776 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
1.776 * [taylor]: Taking taylor expansion of -1 in a
1.776 * [backup-simplify]: Simplify -1 into -1
1.776 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
1.776 * [taylor]: Taking taylor expansion of a in a
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 1 into 1
1.776 * [taylor]: Taking taylor expansion of (acos a) in a
1.776 * [backup-simplify]: Simplify (acos a) into (acos a)
1.776 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
1.776 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
1.776 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
1.777 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
1.778 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
1.778 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.780 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
1.780 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.782 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
1.782 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.785 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.787 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
1.791 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
1.791 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a))))
1.791 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
1.791 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.791 * [taylor]: Taking taylor expansion of -1 in a
1.791 * [backup-simplify]: Simplify -1 into -1
1.791 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.791 * [taylor]: Taking taylor expansion of a in a
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.792 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.792 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.792 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.792 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.792 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
1.792 * [taylor]: Taking taylor expansion of -1 in a
1.793 * [backup-simplify]: Simplify -1 into -1
1.793 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.793 * [taylor]: Taking taylor expansion of a in a
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify 1 into 1
1.793 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.793 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.793 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.794 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.794 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
1.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
1.795 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
1.795 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
1.797 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.797 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
1.799 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.799 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
1.802 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
1.805 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.805 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
1.807 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
1.807 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a))))
1.807 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
1.807 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.807 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.807 * [taylor]: Taking taylor expansion of a in a
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 1 into 1
1.807 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.808 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.808 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.808 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.808 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.808 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
1.808 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.808 * [taylor]: Taking taylor expansion of a in a
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 1 into 1
1.808 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.808 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.808 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.809 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.809 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.809 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
1.809 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
1.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
1.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.811 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
1.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.812 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
1.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.813 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
1.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.815 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
1.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
1.817 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
1.818 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.818 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a))
1.818 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0
1.818 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.818 * [taylor]: Taking taylor expansion of -1 in a
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.818 * [taylor]: Taking taylor expansion of (acos a) in a
1.818 * [backup-simplify]: Simplify (acos a) into (acos a)
1.818 * [taylor]: Taking taylor expansion of a in a
1.818 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify 1 into 1
1.818 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.818 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a
1.818 * [taylor]: Taking taylor expansion of -1 in a
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a
1.818 * [taylor]: Taking taylor expansion of (acos a) in a
1.818 * [backup-simplify]: Simplify (acos a) into (acos a)
1.818 * [taylor]: Taking taylor expansion of a in a
1.818 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify 1 into 1
1.818 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a)
1.818 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.818 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a))
1.819 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0
1.819 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.821 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.823 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
1.823 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
1.826 * [backup-simplify]: Simplify 0 into 0
1.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
1.829 * [backup-simplify]: Simplify 0 into 0
1.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.833 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a))
1.834 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a))))
1.834 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0
1.834 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
1.834 * [taylor]: Taking taylor expansion of -1 in a
1.834 * [backup-simplify]: Simplify -1 into -1
1.834 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.834 * [taylor]: Taking taylor expansion of a in a
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.834 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.834 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a
1.834 * [taylor]: Taking taylor expansion of -1 in a
1.834 * [backup-simplify]: Simplify -1 into -1
1.834 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
1.834 * [taylor]: Taking taylor expansion of a in a
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
1.834 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
1.835 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
1.835 * [backup-simplify]: Simplify (* -1 0) into 0
1.835 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
1.836 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a)))
1.837 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a)))
1.838 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
1.839 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
1.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0
1.842 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
1.846 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0
1.846 * [backup-simplify]: Simplify 0 into 0
1.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
1.850 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
1.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0
1.856 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
1.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a))
1.863 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a)))
1.863 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0
1.863 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.863 * [taylor]: Taking taylor expansion of a in a
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 1 into 1
1.863 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.863 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.863 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
1.863 * [taylor]: Taking taylor expansion of a in a
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 1 into 1
1.863 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
1.863 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.863 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
1.864 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
1.865 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
1.867 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
1.878 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a))
1.884 * * * [progress]: simplifying candidates
1.884 * * * * [progress]: [ 1 / 229 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (/ 1 (/ (- (acos a)) a)))))>
1.884 * * * * [progress]: [ 2 / 229 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (/ 1 (/ (- (acos a)) a)))))>
1.884 * * * * [progress]: [ 3 / 229 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) -1))>
1.884 * * * * [progress]: [ 4 / 229 ] simplifiying candidate #<alt (λ (a) (pow (/ (- (acos a)) a) (- 1)))>
1.884 * * * * [progress]: [ 5 / 229 ] simplifiying candidate #<alt (λ (a) (pow (/ 1 (/ (- (acos a)) a)) 1))>
1.884 * * * * [progress]: [ 6 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log (- (acos a))) (log a)))))>
1.884 * * * * [progress]: [ 7 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ (- (acos a)) a)))))>
1.884 * * * * [progress]: [ 8 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (- (log (- (acos a))) (log a)))))>
1.884 * * * * [progress]: [ 9 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- 0 (log (/ (- (acos a)) a)))))>
1.884 * * * * [progress]: [ 10 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (- (log (- (acos a))) (log a)))))>
1.885 * * * * [progress]: [ 11 / 229 ] simplifiying candidate #<alt (λ (a) (exp (- (log 1) (log (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 12 / 229 ] simplifiying candidate #<alt (λ (a) (exp (log (/ 1 (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 13 / 229 ] simplifiying candidate #<alt (λ (a) (log (exp (/ 1 (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 14 / 229 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
1.885 * * * * [progress]: [ 15 / 229 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 16 / 229 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ 1 (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 17 / 229 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 18 / 229 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ 1 (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 19 / 229 ] simplifiying candidate #<alt (λ (a) (/ (- 1) (- (/ (- (acos a)) a))))>
1.885 * * * * [progress]: [ 20 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 21 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a)))))>
1.885 * * * * [progress]: [ 22 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.885 * * * * [progress]: [ 23 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.885 * * * * [progress]: [ 24 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (- (acos a))) a))))>
1.885 * * * * [progress]: [ 25 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.886 * * * * [progress]: [ 26 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.886 * * * * [progress]: [ 27 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (- (acos a))) a))))>
1.886 * * * * [progress]: [ 28 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
1.886 * * * * [progress]: [ 29 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
1.886 * * * * [progress]: [ 30 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.886 * * * * [progress]: [ 31 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
1.886 * * * * [progress]: [ 32 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
1.886 * * * * [progress]: [ 33 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) (/ (cbrt 1) (/ (acos a) a))))>
1.886 * * * * [progress]: [ 34 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a)))))>
1.886 * * * * [progress]: [ 35 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
1.886 * * * * [progress]: [ 36 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) a))))>
1.886 * * * * [progress]: [ 37 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
1.886 * * * * [progress]: [ 38 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
1.886 * * * * [progress]: [ 39 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) a))))>
1.886 * * * * [progress]: [ 40 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (cbrt a)))))>
1.887 * * * * [progress]: [ 41 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) (/ (cbrt 1) (/ (acos a) (sqrt a)))))>
1.887 * * * * [progress]: [ 42 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) (/ (cbrt 1) (/ (acos a) a))))>
1.887 * * * * [progress]: [ 43 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.887 * * * * [progress]: [ 44 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.887 * * * * [progress]: [ 45 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (- (cbrt (acos a))) a))))>
1.887 * * * * [progress]: [ 46 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.887 * * * * [progress]: [ 47 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.887 * * * * [progress]: [ 48 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (- (sqrt (acos a))) a))))>
1.887 * * * * [progress]: [ 49 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))))>
1.887 * * * * [progress]: [ 50 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))))>
1.887 * * * * [progress]: [ 51 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.887 * * * * [progress]: [ 52 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (acos a)) a))))>
1.887 * * * * [progress]: [ 53 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (/ 1 a))))>
1.887 * * * * [progress]: [ 54 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a)))))>
1.887 * * * * [progress]: [ 55 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))))>
1.887 * * * * [progress]: [ 56 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.888 * * * * [progress]: [ 57 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.888 * * * * [progress]: [ 58 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (- (acos a))) a))))>
1.888 * * * * [progress]: [ 59 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.888 * * * * [progress]: [ 60 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.888 * * * * [progress]: [ 61 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (- (acos a))) a))))>
1.888 * * * * [progress]: [ 62 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
1.888 * * * * [progress]: [ 63 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
1.888 * * * * [progress]: [ 64 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.888 * * * * [progress]: [ 65 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
1.888 * * * * [progress]: [ 66 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
1.888 * * * * [progress]: [ 67 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ -1 1)) (/ (sqrt 1) (/ (acos a) a))))>
1.888 * * * * [progress]: [ 68 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a)))))>
1.888 * * * * [progress]: [ 69 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a)))))>
1.888 * * * * [progress]: [ 70 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) a))))>
1.888 * * * * [progress]: [ 71 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a)))))>
1.889 * * * * [progress]: [ 72 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))))>
1.889 * * * * [progress]: [ 73 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) a))))>
1.889 * * * * [progress]: [ 74 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (cbrt a)))))>
1.889 * * * * [progress]: [ 75 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) (sqrt a))) (/ (sqrt 1) (/ (acos a) (sqrt a)))))>
1.889 * * * * [progress]: [ 76 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (- 1) 1)) (/ (sqrt 1) (/ (acos a) a))))>
1.889 * * * * [progress]: [ 77 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.889 * * * * [progress]: [ 78 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.889 * * * * [progress]: [ 79 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (- (cbrt (acos a))) a))))>
1.889 * * * * [progress]: [ 80 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.889 * * * * [progress]: [ 81 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.889 * * * * [progress]: [ 82 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (- (sqrt (acos a))) a))))>
1.889 * * * * [progress]: [ 83 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))))>
1.889 * * * * [progress]: [ 84 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))))>
1.889 * * * * [progress]: [ 85 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.889 * * * * [progress]: [ 86 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- (acos a)) a))))>
1.890 * * * * [progress]: [ 87 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (/ 1 a))))>
1.890 * * * * [progress]: [ 88 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a)))))>
1.890 * * * * [progress]: [ 89 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a)))))>
1.890 * * * * [progress]: [ 90 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a)))))>
1.890 * * * * [progress]: [ 91 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a)))))>
1.890 * * * * [progress]: [ 92 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ 1 (/ (cbrt (- (acos a))) a))))>
1.890 * * * * [progress]: [ 93 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))))>
1.890 * * * * [progress]: [ 94 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))))>
1.890 * * * * [progress]: [ 95 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) 1)) (/ 1 (/ (sqrt (- (acos a))) a))))>
1.890 * * * * [progress]: [ 96 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
1.890 * * * * [progress]: [ 97 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
1.890 * * * * [progress]: [ 98 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
1.890 * * * * [progress]: [ 99 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
1.890 * * * * [progress]: [ 100 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
1.890 * * * * [progress]: [ 101 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ -1 1)) (/ 1 (/ (acos a) a))))>
1.890 * * * * [progress]: [ 102 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (acos a)) (cbrt a)))))>
1.891 * * * * [progress]: [ 103 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ 1 (/ (cbrt (acos a)) (sqrt a)))))>
1.891 * * * * [progress]: [ 104 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ 1 (/ (cbrt (acos a)) a))))>
1.891 * * * * [progress]: [ 105 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a)))))>
1.891 * * * * [progress]: [ 106 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (sqrt a)))))>
1.891 * * * * [progress]: [ 107 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- (sqrt (acos a))) 1)) (/ 1 (/ (sqrt (acos a)) a))))>
1.891 * * * * [progress]: [ 108 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (cbrt a)))))>
1.891 * * * * [progress]: [ 109 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) (sqrt a))) (/ 1 (/ (acos a) (sqrt a)))))>
1.891 * * * * [progress]: [ 110 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (- 1) 1)) (/ 1 (/ (acos a) a))))>
1.891 * * * * [progress]: [ 111 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a)))))>
1.891 * * * * [progress]: [ 112 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a)))))>
1.891 * * * * [progress]: [ 113 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (- (cbrt (acos a))) a))))>
1.891 * * * * [progress]: [ 114 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))))>
1.891 * * * * [progress]: [ 115 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))))>
1.891 * * * * [progress]: [ 116 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (- (sqrt (acos a))) a))))>
1.891 * * * * [progress]: [ 117 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (- (acos a)) (cbrt a)))))>
1.891 * * * * [progress]: [ 118 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (- (acos a)) (sqrt a)))))>
1.892 * * * * [progress]: [ 119 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ 1 (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 120 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ 1 (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 121 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a))))>
1.892 * * * * [progress]: [ 122 / 229 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 123 / 229 ] simplifiying candidate #<alt (λ (a) (* 1 (/ 1 (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 124 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
1.892 * * * * [progress]: [ 125 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 126 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a))))>
1.892 * * * * [progress]: [ 127 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (- (acos a))) (cbrt a))))>
1.892 * * * * [progress]: [ 128 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) (/ (cbrt (- (acos a))) (sqrt a))))>
1.892 * * * * [progress]: [ 129 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a)))>
1.892 * * * * [progress]: [ 130 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (- (acos a))) (cbrt a))))>
1.892 * * * * [progress]: [ 131 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))>
1.892 * * * * [progress]: [ 132 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (- (acos a))) 1)) (/ (sqrt (- (acos a))) a)))>
1.892 * * * * [progress]: [ 133 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
1.892 * * * * [progress]: [ 134 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
1.892 * * * * [progress]: [ 135 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
1.893 * * * * [progress]: [ 136 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
1.893 * * * * [progress]: [ 137 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 (sqrt a))) (/ (acos a) (sqrt a))))>
1.893 * * * * [progress]: [ 138 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ -1 1)) (/ (acos a) a)))>
1.893 * * * * [progress]: [ 139 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))>
1.893 * * * * [progress]: [ 140 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) (/ (cbrt (acos a)) (sqrt a))))>
1.893 * * * * [progress]: [ 141 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) (/ (cbrt (acos a)) a)))>
1.893 * * * * [progress]: [ 142 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a))))>
1.893 * * * * [progress]: [ 143 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))>
1.893 * * * * [progress]: [ 144 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- (sqrt (acos a))) 1)) (/ (sqrt (acos a)) a)))>
1.893 * * * * [progress]: [ 145 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a))))>
1.893 * * * * [progress]: [ 146 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) (sqrt a))) (/ (acos a) (sqrt a))))>
1.893 * * * * [progress]: [ 147 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (- 1) 1)) (/ (acos a) a)))>
1.893 * * * * [progress]: [ 148 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (- (cbrt (acos a))) (cbrt a))))>
1.893 * * * * [progress]: [ 149 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))>
1.893 * * * * [progress]: [ 150 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (- (cbrt (acos a))) a)))>
1.893 * * * * [progress]: [ 151 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (- (sqrt (acos a))) (cbrt a))))>
1.894 * * * * [progress]: [ 152 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ (- (sqrt (acos a))) (sqrt a))))>
1.894 * * * * [progress]: [ 153 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (sqrt (acos a)) 1)) (/ (- (sqrt (acos a))) a)))>
1.894 * * * * [progress]: [ 154 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (- (acos a)) (cbrt a))))>
1.894 * * * * [progress]: [ 155 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 (sqrt a))) (/ (- (acos a)) (sqrt a))))>
1.894 * * * * [progress]: [ 156 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ 1 1)) (/ (- (acos a)) a)))>
1.894 * * * * [progress]: [ 157 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (/ (- (acos a)) a)))>
1.894 * * * * [progress]: [ 158 / 229 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a)))>
1.894 * * * * [progress]: [ 159 / 229 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (/ (- (acos a)) a) (cbrt 1))))>
1.894 * * * * [progress]: [ 160 / 229 ] simplifiying candidate #<alt (λ (a) (/ (sqrt 1) (/ (/ (- (acos a)) a) (sqrt 1))))>
1.894 * * * * [progress]: [ 161 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) a) 1)))>
1.894 * * * * [progress]: [ 162 / 229 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (- (acos a))) a))>
1.894 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ 1 (/ (- (acos a)) a)))))>
1.894 * * * * [progress]: [ 164 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (log1p (expm1 (/ (- (acos a)) a)))))>
1.894 * * * * [progress]: [ 165 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (expm1 (log1p (/ (- (acos a)) a)))))>
1.894 * * * * [progress]: [ 166 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (pow (/ (- (acos a)) a) 1)))>
1.894 * * * * [progress]: [ 167 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a)))))>
1.894 * * * * [progress]: [ 168 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (exp (log (/ (- (acos a)) a)))))>
1.895 * * * * [progress]: [ 169 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (log (exp (/ (- (acos a)) a)))))>
1.895 * * * * [progress]: [ 170 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))))>
1.895 * * * * [progress]: [ 171 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)))))>
1.895 * * * * [progress]: [ 172 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (cbrt (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))))>
1.895 * * * * [progress]: [ 173 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a)))))>
1.895 * * * * [progress]: [ 174 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (- (acos a))) (- a))))>
1.895 * * * * [progress]: [ 175 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ 0 a) (/ (acos a) a))))>
1.895 * * * * [progress]: [ 176 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a)))))>
1.895 * * * * [progress]: [ 177 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a)))))>
1.895 * * * * [progress]: [ 178 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) (/ (cbrt (- (acos a))) a))))>
1.895 * * * * [progress]: [ 179 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a)))))>
1.895 * * * * [progress]: [ 180 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a)))))>
1.895 * * * * [progress]: [ 181 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) 1) (/ (sqrt (- (acos a))) a))))>
1.895 * * * * [progress]: [ 182 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
1.895 * * * * [progress]: [ 183 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
1.896 * * * * [progress]: [ 184 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
1.896 * * * * [progress]: [ 185 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
1.896 * * * * [progress]: [ 186 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a)))))>
1.896 * * * * [progress]: [ 187 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ -1 1) (/ (acos a) a))))>
1.896 * * * * [progress]: [ 188 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (cbrt a)))))>
1.896 * * * * [progress]: [ 189 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) (/ (cbrt (acos a)) (sqrt a)))))>
1.896 * * * * [progress]: [ 190 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (cbrt (acos a)) a))))>
1.896 * * * * [progress]: [ 191 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a)))))>
1.896 * * * * [progress]: [ 192 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (sqrt a)) (/ (sqrt (acos a)) (sqrt a)))))>
1.896 * * * * [progress]: [ 193 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) 1) (/ (sqrt (acos a)) a))))>
1.896 * * * * [progress]: [ 194 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))))>
1.896 * * * * [progress]: [ 195 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) (sqrt a)) (/ (acos a) (sqrt a)))))>
1.896 * * * * [progress]: [ 196 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (- 1) 1) (/ (acos a) a))))>
1.896 * * * * [progress]: [ 197 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a)))))>
1.896 * * * * [progress]: [ 198 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (- (cbrt (acos a))) (sqrt a)))))>
1.897 * * * * [progress]: [ 199 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (- (cbrt (acos a))) a))))>
1.897 * * * * [progress]: [ 200 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (- (sqrt (acos a))) (cbrt a)))))>
1.897 * * * * [progress]: [ 201 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a)))))>
1.897 * * * * [progress]: [ 202 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ (sqrt (acos a)) 1) (/ (- (sqrt (acos a))) a))))>
1.897 * * * * [progress]: [ 203 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a)))))>
1.897 * * * * [progress]: [ 204 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a)))))>
1.897 * * * * [progress]: [ 205 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (/ 1 1) (/ (- (acos a)) a))))>
1.897 * * * * [progress]: [ 206 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* 1 (/ (- (acos a)) a))))>
1.897 * * * * [progress]: [ 207 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* (- (acos a)) (/ 1 a))))>
1.897 * * * * [progress]: [ 208 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.897 * * * * [progress]: [ 209 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (- (/ (acos a) a))))>
1.897 * * * * [progress]: [ 210 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (* (cbrt a) (cbrt a))) (cbrt a))))>
1.897 * * * * [progress]: [ 211 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a))))>
1.897 * * * * [progress]: [ 212 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ (- (acos a)) 1) a)))>
1.897 * * * * [progress]: [ 213 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))))>
1.898 * * * * [progress]: [ 214 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a)))))))>
1.898 * * * * [progress]: [ 215 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.898 * * * * [progress]: [ 216 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ -1 (/ a (acos a)))))>
1.898 * * * * [progress]: [ 217 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))))>
1.898 * * * * [progress]: [ 218 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a))))))>
1.898 * * * * [progress]: [ 219 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (- 1) (/ a (acos a)))))>
1.898 * * * * [progress]: [ 220 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))))>
1.898 * * * * [progress]: [ 221 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a)))))))>
1.898 * * * * [progress]: [ 222 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ 1 (/ a (- (acos a))))))>
1.898 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (posit16->real (real->posit16 (/ (- (acos a)) a)))))>
1.898 * * * * [progress]: [ 224 / 229 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.898 * * * * [progress]: [ 225 / 229 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.898 * * * * [progress]: [ 226 / 229 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
1.898 * * * * [progress]: [ 227 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.898 * * * * [progress]: [ 228 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.898 * * * * [progress]: [ 229 / 229 ] simplifiying candidate #<alt (λ (a) (/ 1 (* -1 (/ (acos a) a))))>
1.903 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ (- (acos a)) a)))
  (log1p (/ 1 (/ (- (acos a)) a)))
  (- 1)
  (- (- (log (- (acos a))) (log a)))
  (- (log (/ (- (acos a)) a)))
  (- 0 (- (log (- (acos a))) (log a)))
  (- 0 (log (/ (- (acos a)) a)))
  (- (log 1) (- (log (- (acos a))) (log a)))
  (- (log 1) (log (/ (- (acos a)) a)))
  (log (/ 1 (/ (- (acos a)) a)))
  (exp (/ 1 (/ (- (acos a)) a)))
  (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)))
  (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)))
  (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a))))
  (cbrt (/ 1 (/ (- (acos a)) a)))
  (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a)))
  (sqrt (/ 1 (/ (- (acos a)) a)))
  (sqrt (/ 1 (/ (- (acos a)) a)))
  (- 1)
  (- (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ (cbrt 1) (cbrt (/ (- (acos a)) a)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a)))
  (/ (cbrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ (cbrt 1) (/ (cbrt (- (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1))
  (/ (cbrt 1) (/ (sqrt (- (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a)))
  (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (acos a) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a)))
  (/ (cbrt 1) (/ (acos a) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ -1 1))
  (/ (cbrt 1) (/ (acos a) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ (cbrt 1) (/ (cbrt (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1))
  (/ (cbrt 1) (/ (sqrt (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (acos a) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a)))
  (/ (cbrt 1) (/ (acos a) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1))
  (/ (cbrt 1) (/ (acos a) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ (cbrt 1) (/ (- (cbrt (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a)))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1))
  (/ (cbrt 1) (/ (- (sqrt (acos a))) a))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a)))
  (/ (cbrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- (acos a)) a))
  (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))
  (/ (cbrt 1) (/ 1 a))
  (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ (sqrt 1) (cbrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (sqrt (/ (- (acos a)) a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ (sqrt 1) (/ (cbrt (- (acos a))) a))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) 1))
  (/ (sqrt 1) (/ (sqrt (- (acos a))) a))
  (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ 1 (sqrt a)))
  (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (acos a) (cbrt a)))
  (/ (sqrt 1) (/ -1 (sqrt a)))
  (/ (sqrt 1) (/ (acos a) (sqrt a)))
  (/ (sqrt 1) (/ -1 1))
  (/ (sqrt 1) (/ (acos a) a))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ (sqrt 1) (/ (cbrt (acos a)) a))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) 1))
  (/ (sqrt 1) (/ (sqrt (acos a)) a))
  (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (acos a) (cbrt a)))
  (/ (sqrt 1) (/ (- 1) (sqrt a)))
  (/ (sqrt 1) (/ (acos a) (sqrt a)))
  (/ (sqrt 1) (/ (- 1) 1))
  (/ (sqrt 1) (/ (acos a) a))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ (sqrt 1) (/ (- (cbrt (acos a))) a))
  (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a)))
  (/ (sqrt 1) (/ (sqrt (acos a)) 1))
  (/ (sqrt 1) (/ (- (sqrt (acos a))) a))
  (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt 1) (/ (- (acos a)) (cbrt a)))
  (/ (sqrt 1) (/ 1 (sqrt a)))
  (/ (sqrt 1) (/ (- (acos a)) (sqrt a)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- (acos a)) a))
  (/ (sqrt 1) (- (acos a)))
  (/ (sqrt 1) (/ 1 a))
  (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ 1 (cbrt (/ (- (acos a)) a)))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (cbrt (- (acos a))) (cbrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ 1 (/ (cbrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ 1 (/ (cbrt (- (acos a))) a))
  (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (- (acos a))) (cbrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) 1))
  (/ 1 (/ (sqrt (- (acos a))) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (acos a)) (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ (- (acos a)) (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- (acos a)) a))
  (/ 1 (/ -1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (acos a) (cbrt a)))
  (/ 1 (/ -1 (sqrt a)))
  (/ 1 (/ (acos a) (sqrt a)))
  (/ 1 (/ -1 1))
  (/ 1 (/ (acos a) a))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (cbrt (acos a)) (cbrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ 1 (/ (cbrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ 1 (/ (cbrt (acos a)) a))
  (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (acos a)) (cbrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) 1))
  (/ 1 (/ (sqrt (acos a)) a))
  (/ 1 (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (acos a) (cbrt a)))
  (/ 1 (/ (- 1) (sqrt a)))
  (/ 1 (/ (acos a) (sqrt a)))
  (/ 1 (/ (- 1) 1))
  (/ 1 (/ (acos a) a))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (cbrt (acos a))) (cbrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (- (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ 1 (/ (- (cbrt (acos a))) a))
  (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (sqrt (acos a))) (cbrt a)))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) 1))
  (/ 1 (/ (- (sqrt (acos a))) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (acos a)) (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ (- (acos a)) (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- (acos a)) a))
  (/ 1 1)
  (/ 1 (/ (- (acos a)) a))
  (/ 1 (- (acos a)))
  (/ 1 (/ 1 a))
  (/ 1 (/ (- (acos a)) a))
  (/ (/ (- (acos a)) a) 1)
  (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))
  (/ 1 (sqrt (/ (- (acos a)) a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)))
  (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1))
  (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (- (acos a))) (sqrt a)))
  (/ 1 (/ (sqrt (- (acos a))) 1))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 (/ -1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ -1 (sqrt a)))
  (/ 1 (/ -1 1))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)))
  (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1))
  (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- (sqrt (acos a))) (sqrt a)))
  (/ 1 (/ (- (sqrt (acos a))) 1))
  (/ 1 (/ (- 1) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (- 1) (sqrt a)))
  (/ 1 (/ (- 1) 1))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)))
  (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1))
  (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))
  (/ 1 (/ (sqrt (acos a)) (sqrt a)))
  (/ 1 (/ (sqrt (acos a)) 1))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ 1 (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- (acos a)))
  (/ (/ (- (acos a)) a) (cbrt 1))
  (/ (/ (- (acos a)) a) (sqrt 1))
  (/ (/ (- (acos a)) a) 1)
  (/ 1 (- (acos a)))
  (real->posit16 (/ 1 (/ (- (acos a)) a)))
  (expm1 (/ (- (acos a)) a))
  (log1p (/ (- (acos a)) a))
  (- (log (- (acos a))) (log a))
  (log (/ (- (acos a)) a))
  (exp (/ (- (acos a)) a))
  (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))
  (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))
  (cbrt (/ (- (acos a)) a))
  (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))
  (sqrt (/ (- (acos a)) a))
  (sqrt (/ (- (acos a)) a))
  (- (- (acos a)))
  (- a)
  (/ 0 a)
  (/ (acos a) a)
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (acos a))) (cbrt a))
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))
  (/ (cbrt (- (acos a))) (sqrt a))
  (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)
  (/ (cbrt (- (acos a))) a)
  (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (acos a))) (cbrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) 1)
  (/ (sqrt (- (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  (/ 1 1)
  (/ (- (acos a)) a)
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  (/ -1 1)
  (/ (acos a) a)
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (acos a)) (cbrt a))
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))
  (/ (cbrt (acos a)) (sqrt a))
  (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (cbrt (acos a)) a)
  (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (acos a)) (cbrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) 1)
  (/ (sqrt (acos a)) a)
  (/ (- 1) (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ (- 1) (sqrt a))
  (/ (acos a) (sqrt a))
  (/ (- 1) 1)
  (/ (acos a) a)
  (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (- (cbrt (acos a))) (cbrt a))
  (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))
  (/ (- (cbrt (acos a))) (sqrt a))
  (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)
  (/ (- (cbrt (acos a))) a)
  (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (acos a))) (cbrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) 1)
  (/ (- (sqrt (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (acos a)) (sqrt a))
  (/ 1 1)
  (/ (- (acos a)) a)
  (/ 1 a)
  (/ a (- (acos a)))
  (/ (acos a) a)
  (/ (- (acos a)) (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (sqrt a))
  (/ (- (acos a)) 1)
  (/ a (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ a (- (acos a)))
  (/ a (acos a))
  (/ a (cbrt (acos a)))
  (/ a (sqrt (acos a)))
  (/ a (acos a))
  (/ a (- (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (/ a (- (acos a)))
  (real->posit16 (/ (- (acos a)) a))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
  (* -1 (/ (acos a) a))
1.911 * * [simplify]: iteration 1: (294 enodes)
2.338 * * [simplify]: iteration 2: (763 enodes)
3.893 * * [simplify]: iteration 3: (1543 enodes)
10.626 * * [simplify]: Extracting #0: cost 119 inf + 0
10.629 * * [simplify]: Extracting #1: cost 683 inf + 178
10.635 * * [simplify]: Extracting #2: cost 809 inf + 27746
10.659 * * [simplify]: Extracting #3: cost 186 inf + 175039
10.691 * * [simplify]: Extracting #4: cost 11 inf + 220860
10.731 * * [simplify]: Extracting #5: cost 2 inf + 222770
10.795 * * [simplify]: Extracting #6: cost 0 inf + 223676
10.834 * [simplify]: Simplified to:
  (expm1 (/ a (- (acos a))))
  (log1p (/ a (- (acos a))))
  -1
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (log (/ a (- (acos a))))
  (exp (/ a (- (acos a))))
  (* (/ (* (/ a (acos a)) (/ a (acos a))) (- (acos a))) a)
  (* (/ (* (/ a (acos a)) (/ a (acos a))) (- (acos a))) a)
  (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a)))))
  (cbrt (/ a (- (acos a))))
  (* (/ (* (/ a (acos a)) (/ a (acos a))) (- (acos a))) a)
  (sqrt (/ a (- (acos a))))
  (sqrt (/ a (- (acos a))))
  -1
  (/ (acos a) a)
  (* (/ 1 (cbrt (- (/ (acos a) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (* (/ (* 1 (cbrt a)) (sqrt (- (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (/ 1 (cbrt (acos a))) (sqrt a)) (- (cbrt (acos a))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ a (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (cbrt a) (sqrt (acos a)))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (/ (cbrt a) (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))
  (/ (cbrt a) (- (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (- (cbrt (acos a))))
  (* (/ (cbrt a) (sqrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos a)))
  (/ -1 (acos a))
  a
  (* (/ 1 (cbrt (- (/ (acos a) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (* (/ (* 1 (cbrt a)) (sqrt (- (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (/ 1 (cbrt (acos a))) (sqrt a)) (- (cbrt (acos a))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ a (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (cbrt a) (sqrt (acos a)))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (/ (cbrt a) (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))
  (/ (cbrt a) (- (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ a (- (cbrt (acos a))))
  (* (/ (cbrt a) (sqrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos a)))
  (/ -1 (acos a))
  a
  (* (/ 1 (cbrt (- (/ (acos a) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))
  (/ 1 (cbrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (cbrt a) (cbrt (- (acos a))))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (sqrt a) (cbrt (- (acos a))))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (/ a (cbrt (- (acos a))))
  (* (/ (* 1 (cbrt a)) (sqrt (- (acos a)))) (cbrt a))
  (/ (cbrt a) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (cbrt a) (cbrt (acos a)))
  (/ (* (/ 1 (cbrt (acos a))) (sqrt a)) (- (cbrt (acos a))))
  (/ (sqrt a) (cbrt (acos a)))
  (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ a (cbrt (acos a)))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (/ (cbrt a) (sqrt (acos a)))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (/ 1 (- (sqrt (acos a))))
  (/ a (sqrt (acos a)))
  (- (* (cbrt a) (cbrt a)))
  (/ (cbrt a) (acos a))
  (- (sqrt a))
  (/ (sqrt a) (acos a))
  -1
  (/ a (acos a))
  (/ (/ (cbrt a) (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))
  (/ (cbrt a) (- (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (/ (sqrt a) (- (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ a (- (cbrt (acos a))))
  (* (/ (cbrt a) (sqrt (acos a))) (cbrt a))
  (/ (cbrt a) (- (sqrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (/ 1 (sqrt (acos a)))
  (/ a (- (sqrt (acos a))))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- (acos a)))
  (sqrt a)
  (/ (sqrt a) (- (acos a)))
  1
  (/ a (- (acos a)))
  1
  (/ a (- (acos a)))
  (/ -1 (acos a))
  a
  (/ a (- (acos a)))
  (- (/ (acos a) a))
  (* (/ 1 (cbrt (- (/ (acos a) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))
  (/ 1 (sqrt (- (/ (acos a) a))))
  (/ (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (cbrt a)))
  (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt a))
  (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))
  (* (/ (* 1 (cbrt a)) (sqrt (- (acos a)))) (cbrt a))
  (/ (* 1 (sqrt a)) (sqrt (- (acos a))))
  (/ 1 (sqrt (- (acos a))))
  (* (cbrt a) (cbrt a))
  (sqrt a)
  1
  (- (* (cbrt a) (cbrt a)))
  (- (sqrt a))
  -1
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (/ (* (/ 1 (cbrt (acos a))) (sqrt a)) (- (cbrt (acos a))))
  (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a)))))
  (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a)))))
  (* (sqrt a) (/ 1 (- (sqrt (acos a)))))
  (/ 1 (- (sqrt (acos a))))
  (- (* (cbrt a) (cbrt a)))
  (- (sqrt a))
  -1
  (/ (/ (cbrt a) (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (* (/ (cbrt a) (sqrt (acos a))) (cbrt a))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (/ 1 (sqrt (acos a)))
  (* (cbrt a) (cbrt a))
  (sqrt a)
  1
  1
  (/ -1 (acos a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (/ -1 (acos a))
  (real->posit16 (/ a (- (acos a))))
  (expm1 (- (/ (acos a) a)))
  (log1p (- (/ (acos a) a)))
  (log (- (/ (acos a) a)))
  (log (- (/ (acos a) a)))
  (exp (- (/ (acos a) a)))
  (* (/ (acos a) a) (* (/ (acos a) a) (- (/ (acos a) a))))
  (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))
  (cbrt (- (/ (acos a) a)))
  (* (/ (acos a) a) (* (/ (acos a) a) (- (/ (acos a) a))))
  (sqrt (- (/ (acos a) a)))
  (sqrt (- (/ (acos a) a)))
  (acos a)
  (- a)
  0
  (/ (acos a) a)
  (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a)))
  (/ (cbrt (- (acos a))) (cbrt a))
  (* (/ (cbrt (- (acos a))) (sqrt a)) (cbrt (- (acos a))))
  (/ (cbrt (- (acos a))) (sqrt a))
  (* (cbrt (- (acos a))) (cbrt (- (acos a))))
  (/ (cbrt (- (acos a))) a)
  (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (acos a))) (cbrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (/ (sqrt (- (acos a))) (sqrt a))
  (sqrt (- (acos a)))
  (/ (sqrt (- (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (acos a) (- (sqrt a)))
  1
  (- (/ (acos a) a))
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  -1
  (/ (acos a) a)
  (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))))
  (/ (cbrt (acos a)) (cbrt a))
  (* (cbrt (acos a)) (- (/ (cbrt (acos a)) (sqrt a))))
  (/ (cbrt (acos a)) (sqrt a))
  (* (cbrt (acos a)) (- (cbrt (acos a))))
  (/ (cbrt (acos a)) a)
  (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (acos a)) (cbrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (/ (sqrt (acos a)) (sqrt a))
  (- (sqrt (acos a)))
  (/ (sqrt (acos a)) a)
  (/ -1 (* (cbrt a) (cbrt a)))
  (/ (acos a) (cbrt a))
  (/ -1 (sqrt a))
  (/ (acos a) (sqrt a))
  -1
  (/ (acos a) a)
  (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))
  (/ (- (cbrt (acos a))) (cbrt a))
  (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))
  (- (/ (cbrt (acos a)) (sqrt a)))
  (* (cbrt (acos a)) (cbrt (acos a)))
  (/ (- (cbrt (acos a))) a)
  (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))
  (- (/ (sqrt (acos a)) (cbrt a)))
  (/ (sqrt (acos a)) (sqrt a))
  (/ (- (sqrt (acos a))) (sqrt a))
  (sqrt (acos a))
  (/ (- (sqrt (acos a))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (acos a)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (acos a) (- (sqrt a)))
  1
  (- (/ (acos a) a))
  (/ 1 a)
  (/ a (- (acos a)))
  (/ (acos a) a)
  (/ (- (acos a)) (* (cbrt a) (cbrt a)))
  (/ (acos a) (- (sqrt a)))
  (- (acos a))
  (/ a (cbrt (- (acos a))))
  (/ a (sqrt (- (acos a))))
  (/ a (- (acos a)))
  (/ a (acos a))
  (/ a (cbrt (acos a)))
  (/ a (sqrt (acos a)))
  (/ a (acos a))
  (/ a (- (cbrt (acos a))))
  (/ a (- (sqrt (acos a))))
  (/ a (- (acos a)))
  (real->posit16 (- (/ (acos a) a)))
  (/ a (- (acos a)))
  (/ a (- (acos a)))
  (/ a (- (acos a)))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
  (- (/ (acos a) a))
10.859 * * * [progress]: adding candidates to table
12.679 * * [progress]: iteration 3 / 4
12.679 * * * [progress]: picking best candidate
12.709 * * * * [pick]: Picked  #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
12.709 * * * [progress]: localizing error
12.720 * * * [progress]: generating rewritten candidates
12.721 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
12.736 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
12.754 * * * [progress]: generating series expansions
12.755 * * * * [progress]: [ 1 / 2 ] generating series at (2)
12.755 * [backup-simplify]: Simplify (/ (/ -1 (acos a)) (/ 1 a)) into (* -1 (/ a (acos a)))
12.755 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0
12.755 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
12.755 * [taylor]: Taking taylor expansion of -1 in a
12.755 * [backup-simplify]: Simplify -1 into -1
12.755 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
12.755 * [taylor]: Taking taylor expansion of a in a
12.755 * [backup-simplify]: Simplify 0 into 0
12.755 * [backup-simplify]: Simplify 1 into 1
12.755 * [taylor]: Taking taylor expansion of (acos a) in a
12.755 * [backup-simplify]: Simplify (acos a) into (acos a)
12.755 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
12.755 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a
12.755 * [taylor]: Taking taylor expansion of -1 in a
12.756 * [backup-simplify]: Simplify -1 into -1
12.756 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a
12.756 * [taylor]: Taking taylor expansion of a in a
12.756 * [backup-simplify]: Simplify 0 into 0
12.756 * [backup-simplify]: Simplify 1 into 1
12.756 * [taylor]: Taking taylor expansion of (acos a) in a
12.756 * [backup-simplify]: Simplify (acos a) into (acos a)
12.756 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a))
12.756 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a))
12.756 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.756 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0
12.757 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0
12.757 * [backup-simplify]: Simplify 0 into 0
12.758 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.759 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0
12.759 * [backup-simplify]: Simplify 0 into 0
12.759 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.761 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0
12.761 * [backup-simplify]: Simplify 0 into 0
12.761 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0
12.763 * [backup-simplify]: Simplify 0 into 0
12.764 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.766 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0
12.766 * [backup-simplify]: Simplify 0 into 0
12.767 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.770 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0
12.770 * [backup-simplify]: Simplify 0 into 0
12.770 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a)))
12.770 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 a))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a))))
12.770 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0
12.770 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
12.770 * [taylor]: Taking taylor expansion of -1 in a
12.770 * [backup-simplify]: Simplify -1 into -1
12.771 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
12.771 * [taylor]: Taking taylor expansion of a in a
12.771 * [backup-simplify]: Simplify 0 into 0
12.771 * [backup-simplify]: Simplify 1 into 1
12.771 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
12.771 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
12.771 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
12.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
12.772 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.772 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a
12.772 * [taylor]: Taking taylor expansion of -1 in a
12.772 * [backup-simplify]: Simplify -1 into -1
12.772 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
12.772 * [taylor]: Taking taylor expansion of a in a
12.772 * [backup-simplify]: Simplify 0 into 0
12.772 * [backup-simplify]: Simplify 1 into 1
12.772 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
12.772 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
12.772 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
12.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
12.773 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.773 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
12.774 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
12.774 * [backup-simplify]: Simplify 0 into 0
12.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
12.776 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.776 * [backup-simplify]: Simplify 0 into 0
12.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
12.778 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.778 * [backup-simplify]: Simplify 0 into 0
12.781 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
12.781 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.781 * [backup-simplify]: Simplify 0 into 0
12.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
12.785 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.785 * [backup-simplify]: Simplify 0 into 0
12.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
12.789 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.789 * [backup-simplify]: Simplify 0 into 0
12.789 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a)))
12.789 * [backup-simplify]: Simplify (/ (/ -1 (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a))))
12.789 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0
12.789 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
12.789 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
12.789 * [taylor]: Taking taylor expansion of a in a
12.790 * [backup-simplify]: Simplify 0 into 0
12.790 * [backup-simplify]: Simplify 1 into 1
12.790 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
12.790 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
12.790 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
12.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
12.791 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
12.791 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a
12.791 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
12.791 * [taylor]: Taking taylor expansion of a in a
12.791 * [backup-simplify]: Simplify 0 into 0
12.791 * [backup-simplify]: Simplify 1 into 1
12.791 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
12.791 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
12.791 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
12.792 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
12.792 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
12.792 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a)))
12.793 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
12.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
12.793 * [backup-simplify]: Simplify 0 into 0
12.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
12.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.795 * [backup-simplify]: Simplify 0 into 0
12.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
12.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.798 * [backup-simplify]: Simplify 0 into 0
12.800 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
12.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.800 * [backup-simplify]: Simplify 0 into 0
12.803 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
12.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.804 * [backup-simplify]: Simplify 0 into 0
12.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
12.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.808 * [backup-simplify]: Simplify 0 into 0
12.808 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a)))
12.808 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
12.808 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.808 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0
12.808 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
12.808 * [taylor]: Taking taylor expansion of -1 in a
12.808 * [backup-simplify]: Simplify -1 into -1
12.808 * [taylor]: Taking taylor expansion of (acos a) in a
12.809 * [backup-simplify]: Simplify (acos a) into (acos a)
12.809 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.809 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a
12.809 * [taylor]: Taking taylor expansion of -1 in a
12.809 * [backup-simplify]: Simplify -1 into -1
12.809 * [taylor]: Taking taylor expansion of (acos a) in a
12.809 * [backup-simplify]: Simplify (acos a) into (acos a)
12.809 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.809 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.809 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0
12.809 * [backup-simplify]: Simplify 0 into 0
12.810 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.810 * [backup-simplify]: Simplify 0 into 0
12.810 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.810 * [backup-simplify]: Simplify 0 into 0
12.811 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.811 * [backup-simplify]: Simplify 0 into 0
12.811 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.811 * [backup-simplify]: Simplify 0 into 0
12.812 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
12.812 * [backup-simplify]: Simplify 0 into 0
12.812 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a))
12.812 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.812 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0
12.812 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
12.812 * [taylor]: Taking taylor expansion of -1 in a
12.812 * [backup-simplify]: Simplify -1 into -1
12.812 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
12.812 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
12.812 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.812 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a
12.812 * [taylor]: Taking taylor expansion of -1 in a
12.812 * [backup-simplify]: Simplify -1 into -1
12.812 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
12.812 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
12.812 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.813 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a)))
12.813 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
12.813 * [backup-simplify]: Simplify 0 into 0
12.813 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.813 * [backup-simplify]: Simplify 0 into 0
12.813 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.813 * [backup-simplify]: Simplify 0 into 0
12.813 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.813 * [backup-simplify]: Simplify 0 into 0
12.814 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.814 * [backup-simplify]: Simplify 0 into 0
12.814 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
12.814 * [backup-simplify]: Simplify 0 into 0
12.814 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a))
12.814 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (- a)))) into (/ -1 (acos (/ -1 a)))
12.814 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0
12.814 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
12.814 * [taylor]: Taking taylor expansion of -1 in a
12.814 * [backup-simplify]: Simplify -1 into -1
12.814 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
12.814 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
12.814 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
12.814 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a
12.814 * [taylor]: Taking taylor expansion of -1 in a
12.814 * [backup-simplify]: Simplify -1 into -1
12.814 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
12.814 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
12.815 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
12.815 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a)))
12.815 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
12.815 * [backup-simplify]: Simplify 0 into 0
12.815 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.815 * [backup-simplify]: Simplify 0 into 0
12.815 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.815 * [backup-simplify]: Simplify 0 into 0
12.815 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.815 * [backup-simplify]: Simplify 0 into 0
12.816 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.816 * [backup-simplify]: Simplify 0 into 0
12.816 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
12.816 * [backup-simplify]: Simplify 0 into 0
12.816 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a))
12.816 * * * [progress]: simplifying candidates
12.816 * * * * [progress]: [ 1 / 258 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (/ (/ -1 (acos a)) (/ 1 a)))))>
12.816 * * * * [progress]: [ 2 / 258 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (/ (/ -1 (acos a)) (/ 1 a)))))>
12.816 * * * * [progress]: [ 3 / 258 ] simplifiying candidate #<alt (λ (a) (pow (/ (/ -1 (acos a)) (/ 1 a)) 1))>
12.816 * * * * [progress]: [ 4 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- (log a)))))>
12.816 * * * * [progress]: [ 5 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- 0 (log a)))))>
12.816 * * * * [progress]: [ 6 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (- (log 1) (log a)))))>
12.817 * * * * [progress]: [ 7 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (- (log -1) (log (acos a))) (log (/ 1 a)))))>
12.817 * * * * [progress]: [ 8 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- (log a)))))>
12.817 * * * * [progress]: [ 9 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- 0 (log a)))))>
12.817 * * * * [progress]: [ 10 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (- (log 1) (log a)))))>
12.817 * * * * [progress]: [ 11 / 258 ] simplifiying candidate #<alt (λ (a) (exp (- (log (/ -1 (acos a))) (log (/ 1 a)))))>
12.817 * * * * [progress]: [ 12 / 258 ] simplifiying candidate #<alt (λ (a) (exp (log (/ (/ -1 (acos a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 13 / 258 ] simplifiying candidate #<alt (λ (a) (log (exp (/ (/ -1 (acos a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 14 / 258 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))))>
12.817 * * * * [progress]: [ 15 / 258 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 16 / 258 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))))>
12.817 * * * * [progress]: [ 17 / 258 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 18 / 258 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ (/ -1 (acos a)) (/ 1 a))) (cbrt (/ (/ -1 (acos a)) (/ 1 a)))) (cbrt (/ (/ -1 (acos a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 19 / 258 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 20 / 258 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ (/ -1 (acos a)) (/ 1 a))) (sqrt (/ (/ -1 (acos a)) (/ 1 a)))))>
12.817 * * * * [progress]: [ 21 / 258 ] simplifiying candidate #<alt (λ (a) (/ (- (/ -1 (acos a))) (- (/ 1 a))))>
12.817 * * * * [progress]: [ 22 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))))>
12.817 * * * * [progress]: [ 23 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))))>
12.817 * * * * [progress]: [ 24 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.817 * * * * [progress]: [ 25 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.817 * * * * [progress]: [ 26 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))))>
12.817 * * * * [progress]: [ 27 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.817 * * * * [progress]: [ 28 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.817 * * * * [progress]: [ 29 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))))>
12.817 * * * * [progress]: [ 30 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))))>
12.817 * * * * [progress]: [ 31 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))))>
12.817 * * * * [progress]: [ 32 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 1)) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
12.817 * * * * [progress]: [ 33 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
12.817 * * * * [progress]: [ 34 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 35 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))))>
12.818 * * * * [progress]: [ 36 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a))) (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))))>
12.818 * * * * [progress]: [ 37 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.818 * * * * [progress]: [ 38 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.818 * * * * [progress]: [ 39 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a))))>
12.818 * * * * [progress]: [ 40 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.818 * * * * [progress]: [ 41 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.818 * * * * [progress]: [ 42 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) 1)) (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a))))>
12.818 * * * * [progress]: [ 43 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a)))))>
12.818 * * * * [progress]: [ 44 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a))) (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))))>
12.818 * * * * [progress]: [ 45 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) (/ 1 1)) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 46 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) 1) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 47 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (/ -1 (acos a))) 1) (/ (sqrt (/ -1 (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 48 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))))>
12.818 * * * * [progress]: [ 49 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))))>
12.818 * * * * [progress]: [ 50 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.818 * * * * [progress]: [ 51 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.818 * * * * [progress]: [ 52 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a))))>
12.818 * * * * [progress]: [ 53 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.818 * * * * [progress]: [ 54 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.818 * * * * [progress]: [ 55 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a))))>
12.818 * * * * [progress]: [ 56 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))))>
12.818 * * * * [progress]: [ 57 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))))>
12.818 * * * * [progress]: [ 58 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 59 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 60 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))))>
12.818 * * * * [progress]: [ 61 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))))>
12.818 * * * * [progress]: [ 62 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))))>
12.819 * * * * [progress]: [ 63 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.819 * * * * [progress]: [ 64 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.819 * * * * [progress]: [ 65 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a))))>
12.819 * * * * [progress]: [ 66 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.819 * * * * [progress]: [ 67 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.819 * * * * [progress]: [ 68 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a))))>
12.819 * * * * [progress]: [ 69 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))))>
12.819 * * * * [progress]: [ 70 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))))>
12.819 * * * * [progress]: [ 71 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 1)) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
12.819 * * * * [progress]: [ 72 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
12.819 * * * * [progress]: [ 73 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1) (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))))>
12.819 * * * * [progress]: [ 74 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a)))))>
12.819 * * * * [progress]: [ 75 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (/ 1 a))) (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a)))))>
12.819 * * * * [progress]: [ 76 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))))>
12.819 * * * * [progress]: [ 77 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))))>
12.819 * * * * [progress]: [ 78 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a))))>
12.819 * * * * [progress]: [ 79 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))))>
12.819 * * * * [progress]: [ 80 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))))>
12.819 * * * * [progress]: [ 81 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) 1)) (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a))))>
12.819 * * * * [progress]: [ 82 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a)))))>
12.819 * * * * [progress]: [ 83 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (sqrt a))) (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a)))))>
12.819 * * * * [progress]: [ 84 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 1)) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
12.819 * * * * [progress]: [ 85 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
12.819 * * * * [progress]: [ 86 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1) (/ (/ (cbrt -1) (acos a)) (/ 1 a))))>
12.819 * * * * [progress]: [ 87 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))))>
12.820 * * * * [progress]: [ 88 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))))>
12.820 * * * * [progress]: [ 89 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.820 * * * * [progress]: [ 90 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.820 * * * * [progress]: [ 91 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a))))>
12.820 * * * * [progress]: [ 92 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.820 * * * * [progress]: [ 93 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.820 * * * * [progress]: [ 94 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a))))>
12.820 * * * * [progress]: [ 95 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))))>
12.820 * * * * [progress]: [ 96 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))))>
12.820 * * * * [progress]: [ 97 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 98 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 99 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 100 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))))>
12.820 * * * * [progress]: [ 101 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))))>
12.820 * * * * [progress]: [ 102 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.820 * * * * [progress]: [ 103 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.820 * * * * [progress]: [ 104 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a))))>
12.820 * * * * [progress]: [ 105 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.820 * * * * [progress]: [ 106 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.820 * * * * [progress]: [ 107 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a))))>
12.820 * * * * [progress]: [ 108 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))))>
12.820 * * * * [progress]: [ 109 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))))>
12.820 * * * * [progress]: [ 110 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 1)) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 111 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) 1) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 112 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) (sqrt (acos a))) 1) (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))))>
12.820 * * * * [progress]: [ 113 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a)))))>
12.820 * * * * [progress]: [ 114 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (sqrt (/ 1 a))) (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a)))))>
12.821 * * * * [progress]: [ 115 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))))>
12.821 * * * * [progress]: [ 116 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))))>
12.821 * * * * [progress]: [ 117 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a))))>
12.821 * * * * [progress]: [ 118 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))))>
12.821 * * * * [progress]: [ 119 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))))>
12.821 * * * * [progress]: [ 120 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ (sqrt 1) 1)) (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a))))>
12.821 * * * * [progress]: [ 121 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a)))))>
12.821 * * * * [progress]: [ 122 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 (sqrt a))) (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a)))))>
12.821 * * * * [progress]: [ 123 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) (/ 1 1)) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
12.821 * * * * [progress]: [ 124 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) 1) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
12.821 * * * * [progress]: [ 125 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ (sqrt -1) 1) 1) (/ (/ (sqrt -1) (acos a)) (/ 1 a))))>
12.821 * * * * [progress]: [ 126 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a)))))>
12.821 * * * * [progress]: [ 127 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))))>
12.821 * * * * [progress]: [ 128 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.821 * * * * [progress]: [ 129 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.821 * * * * [progress]: [ 130 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a))))>
12.821 * * * * [progress]: [ 131 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.821 * * * * [progress]: [ 132 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.821 * * * * [progress]: [ 133 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a))))>
12.821 * * * * [progress]: [ 134 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a)))))>
12.821 * * * * [progress]: [ 135 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a)))))>
12.821 * * * * [progress]: [ 136 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
12.821 * * * * [progress]: [ 137 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
12.821 * * * * [progress]: [ 138 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) (/ (/ -1 (cbrt (acos a))) (/ 1 a))))>
12.821 * * * * [progress]: [ 139 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a)))))>
12.821 * * * * [progress]: [ 140 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a)))))>
12.821 * * * * [progress]: [ 141 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))))>
12.821 * * * * [progress]: [ 142 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))))>
12.822 * * * * [progress]: [ 143 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a))))>
12.822 * * * * [progress]: [ 144 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))))>
12.822 * * * * [progress]: [ 145 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))))>
12.822 * * * * [progress]: [ 146 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a))))>
12.822 * * * * [progress]: [ 147 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a)))))>
12.822 * * * * [progress]: [ 148 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a)))))>
12.822 * * * * [progress]: [ 149 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) (/ 1 1)) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
12.822 * * * * [progress]: [ 150 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) 1) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
12.822 * * * * [progress]: [ 151 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 (sqrt (acos a))) 1) (/ (/ -1 (sqrt (acos a))) (/ 1 a))))>
12.822 * * * * [progress]: [ 152 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a)))))>
12.822 * * * * [progress]: [ 153 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a)))))>
12.822 * * * * [progress]: [ 154 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
12.822 * * * * [progress]: [ 155 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
12.822 * * * * [progress]: [ 156 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (acos a)) (/ (cbrt 1) a))))>
12.822 * * * * [progress]: [ 157 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
12.822 * * * * [progress]: [ 158 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
12.822 * * * * [progress]: [ 159 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ (sqrt 1) 1)) (/ (/ -1 (acos a)) (/ (sqrt 1) a))))>
12.822 * * * * [progress]: [ 160 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ 1 (cbrt a)))))>
12.822 * * * * [progress]: [ 161 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 (sqrt a))) (/ (/ -1 (acos a)) (/ 1 (sqrt a)))))>
12.822 * * * * [progress]: [ 162 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) (/ 1 1)) (/ (/ -1 (acos a)) (/ 1 a))))>
12.822 * * * * [progress]: [ 163 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) 1) (/ (/ -1 (acos a)) (/ 1 a))))>
12.822 * * * * [progress]: [ 164 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ 1 1) 1) (/ (/ -1 (acos a)) (/ 1 a))))>
12.822 * * * * [progress]: [ 165 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ -1 (acos a)) (cbrt (/ 1 a)))))>
12.822 * * * * [progress]: [ 166 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ -1 (acos a)) (sqrt (/ 1 a)))))>
12.822 * * * * [progress]: [ 167 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
12.822 * * * * [progress]: [ 168 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
12.822 * * * * [progress]: [ 169 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ -1 (acos a)) (/ (cbrt 1) a))))>
12.822 * * * * [progress]: [ 170 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
12.823 * * * * [progress]: [ 171 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (sqrt a))) (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
12.823 * * * * [progress]: [ 172 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) 1)) (/ (/ -1 (acos a)) (/ (sqrt 1) a))))>
12.823 * * * * [progress]: [ 173 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ -1 (acos a)) (/ 1 (cbrt a)))))>
12.823 * * * * [progress]: [ 174 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ (/ -1 (acos a)) (/ 1 (sqrt a)))))>
12.823 * * * * [progress]: [ 175 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ (/ -1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 176 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (/ -1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 177 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (/ -1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 178 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a)))))>
12.823 * * * * [progress]: [ 179 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a)))))>
12.823 * * * * [progress]: [ 180 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a)))))>
12.823 * * * * [progress]: [ 181 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a)))))>
12.823 * * * * [progress]: [ 182 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (/ 1 (acos a)) (/ (cbrt 1) a))))>
12.823 * * * * [progress]: [ 183 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a)))))>
12.823 * * * * [progress]: [ 184 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) (sqrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a)))))>
12.823 * * * * [progress]: [ 185 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ (sqrt 1) 1)) (/ (/ 1 (acos a)) (/ (sqrt 1) a))))>
12.823 * * * * [progress]: [ 186 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (/ 1 (acos a)) (/ 1 (cbrt a)))))>
12.823 * * * * [progress]: [ 187 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 (sqrt a))) (/ (/ 1 (acos a)) (/ 1 (sqrt a)))))>
12.823 * * * * [progress]: [ 188 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (/ 1 1)) (/ (/ 1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 189 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 1) (/ (/ 1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 190 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 1) (/ (/ 1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 191 / 258 ] simplifiying candidate #<alt (λ (a) (* 1 (/ (/ -1 (acos a)) (/ 1 a))))>
12.823 * * * * [progress]: [ 192 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ -1 (acos a)) (/ 1 (/ 1 a))))>
12.823 * * * * [progress]: [ 193 / 258 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (/ -1 (acos a)))))>
12.823 * * * * [progress]: [ 194 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))>
12.823 * * * * [progress]: [ 195 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>
12.823 * * * * [progress]: [ 196 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (cbrt a))))>
12.823 * * * * [progress]: [ 197 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt 1) (sqrt a))))>
12.823 * * * * [progress]: [ 198 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) a)))>
12.823 * * * * [progress]: [ 199 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a))))>
12.823 * * * * [progress]: [ 200 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a))) (/ (sqrt 1) (sqrt a))))>
12.824 * * * * [progress]: [ 201 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ (sqrt 1) 1)) (/ (sqrt 1) a)))>
12.824 * * * * [progress]: [ 202 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))>
12.824 * * * * [progress]: [ 203 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 (sqrt a))) (/ 1 (sqrt a))))>
12.824 * * * * [progress]: [ 204 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) (/ 1 1)) (/ 1 a)))>
12.824 * * * * [progress]: [ 205 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a)))>
12.824 * * * * [progress]: [ 206 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (acos a)) 1) (/ 1 a)))>
12.824 * * * * [progress]: [ 207 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (/ 1 a) (cbrt (/ -1 (acos a))))))>
12.824 * * * * [progress]: [ 208 / 258 ] simplifiying candidate #<alt (λ (a) (/ (sqrt (/ -1 (acos a))) (/ (/ 1 a) (sqrt (/ -1 (acos a))))))>
12.824 * * * * [progress]: [ 209 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a))))))>
12.824 * * * * [progress]: [ 210 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (/ 1 a) (/ (cbrt -1) (sqrt (acos a))))))>
12.824 * * * * [progress]: [ 211 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (/ 1 a) (/ (cbrt -1) (acos a)))))>
12.824 * * * * [progress]: [ 212 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ (sqrt -1) (cbrt (acos a))))))>
12.824 * * * * [progress]: [ 213 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (sqrt (acos a))) (/ (/ 1 a) (/ (sqrt -1) (sqrt (acos a))))))>
12.824 * * * * [progress]: [ 214 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) 1) (/ (/ 1 a) (/ (sqrt -1) (acos a)))))>
12.824 * * * * [progress]: [ 215 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 a) (/ -1 (cbrt (acos a))))))>
12.824 * * * * [progress]: [ 216 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (/ 1 a) (/ -1 (sqrt (acos a))))))>
12.824 * * * * [progress]: [ 217 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 1) (/ (/ 1 a) (/ -1 (acos a)))))>
12.824 * * * * [progress]: [ 218 / 258 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (/ -1 (acos a)))))>
12.824 * * * * [progress]: [ 219 / 258 ] simplifiying candidate #<alt (λ (a) (/ -1 (/ (/ 1 a) (/ 1 (acos a)))))>
12.824 * * * * [progress]: [ 220 / 258 ] simplifiying candidate #<alt (λ (a) (* (/ (/ -1 (acos a)) 1) a))>
12.824 * * * * [progress]: [ 221 / 258 ] simplifiying candidate #<alt (λ (a) (/ -1 (* (/ 1 a) (acos a))))>
12.824 * * * * [progress]: [ 222 / 258 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ (/ -1 (acos a)) (/ 1 a)))))>
12.824 * * * * [progress]: [ 223 / 258 ] simplifiying candidate #<alt (λ (a) (/ (log1p (expm1 (/ -1 (acos a)))) (/ 1 a)))>
12.824 * * * * [progress]: [ 224 / 258 ] simplifiying candidate #<alt (λ (a) (/ (expm1 (log1p (/ -1 (acos a)))) (/ 1 a)))>
12.824 * * * * [progress]: [ 225 / 258 ] simplifiying candidate #<alt (λ (a) (/ (pow (/ -1 (acos a)) 1) (/ 1 a)))>
12.824 * * * * [progress]: [ 226 / 258 ] simplifiying candidate #<alt (λ (a) (/ (exp (- (log -1) (log (acos a)))) (/ 1 a)))>
12.824 * * * * [progress]: [ 227 / 258 ] simplifiying candidate #<alt (λ (a) (/ (exp (log (/ -1 (acos a)))) (/ 1 a)))>
12.824 * * * * [progress]: [ 228 / 258 ] simplifiying candidate #<alt (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a)))>
12.824 * * * * [progress]: [ 229 / 258 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 230 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (cbrt (/ -1 (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 231 / 258 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 232 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 233 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (- -1) (- (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 234 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt -1) (cbrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 235 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 236 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (* (cbrt -1) (cbrt -1)) 1) (/ (cbrt -1) (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 237 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (cbrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 238 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 239 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ (sqrt -1) 1) (/ (sqrt -1) (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 240 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (cbrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 241 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 242 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* (/ 1 1) (/ -1 (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 243 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* 1 (/ -1 (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 244 / 258 ] simplifiying candidate #<alt (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 245 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (acos a) -1)) (/ 1 a)))>
12.825 * * * * [progress]: [ 246 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 247 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 (sqrt (acos a))) (sqrt (acos a))) (/ 1 a)))>
12.825 * * * * [progress]: [ 248 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (/ -1 1) (acos a)) (/ 1 a)))>
12.825 * * * * [progress]: [ 249 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (* (cbrt -1) (cbrt -1)) (/ (acos a) (cbrt -1))) (/ 1 a)))>
12.825 * * * * [progress]: [ 250 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ (sqrt -1) (/ (acos a) (sqrt -1))) (/ 1 a)))>
12.825 * * * * [progress]: [ 251 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ 1 (/ (acos a) -1)) (/ 1 a)))>
12.825 * * * * [progress]: [ 252 / 258 ] simplifiying candidate #<alt (λ (a) (/ (posit16->real (real->posit16 (/ -1 (acos a)))) (/ 1 a)))>
12.825 * * * * [progress]: [ 253 / 258 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
12.825 * * * * [progress]: [ 254 / 258 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
12.825 * * * * [progress]: [ 255 / 258 ] simplifiying candidate #<alt (λ (a) (* -1 (/ a (acos a))))>
12.825 * * * * [progress]: [ 256 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
12.825 * * * * [progress]: [ 257 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
12.825 * * * * [progress]: [ 258 / 258 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
12.829 * [simplify]: Simplifying:
  (expm1 (/ (/ -1 (acos a)) (/ 1 a)))
  (log1p (/ (/ -1 (acos a)) (/ 1 a)))
  (- (- (log -1) (log (acos a))) (- (log a)))
  (- (- (log -1) (log (acos a))) (- 0 (log a)))
  (- (- (log -1) (log (acos a))) (- (log 1) (log a)))
  (- (- (log -1) (log (acos a))) (log (/ 1 a)))
  (- (log (/ -1 (acos a))) (- (log a)))
  (- (log (/ -1 (acos a))) (- 0 (log a)))
  (- (log (/ -1 (acos a))) (- (log 1) (log a)))
  (- (log (/ -1 (acos a))) (log (/ 1 a)))
  (log (/ (/ -1 (acos a)) (/ 1 a)))
  (exp (/ (/ -1 (acos a)) (/ 1 a)))
  (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (/ (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (/ (/ -1 (acos a)) (/ 1 a))) (cbrt (/ (/ -1 (acos a)) (/ 1 a))))
  (cbrt (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (sqrt (/ (/ -1 (acos a)) (/ 1 a)))
  (sqrt (/ (/ -1 (acos a)) (/ 1 a)))
  (- (/ -1 (acos a)))
  (- (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (/ 1 1))
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ -1 (acos a))) (/ (cbrt 1) a))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) 1))
  (/ (sqrt (/ -1 (acos a))) (/ (sqrt 1) a))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (cbrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (sqrt (/ -1 (acos a))) (/ 1 1))
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) 1)
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (sqrt (/ -1 (acos a))) 1)
  (/ (sqrt (/ -1 (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (cbrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ 1 1))
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1)
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) 1)
  (/ (/ (cbrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (acos a)) (sqrt (/ 1 a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt -1) (acos a)) (/ (cbrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt -1) (acos a)) (/ (sqrt 1) a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt -1) (acos a)) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 (sqrt a)))
  (/ (/ (cbrt -1) (acos a)) (/ 1 (sqrt a)))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) (/ 1 1))
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1)
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (* (cbrt -1) (cbrt -1)) 1) 1)
  (/ (/ (cbrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ (sqrt -1) (cbrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 1))
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) 1)
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) (sqrt (acos a))) 1)
  (/ (/ (sqrt -1) (sqrt (acos a))) (/ 1 a))
  (/ (/ (sqrt -1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ (sqrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) 1) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (acos a)) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt -1) (acos a)) (/ (cbrt 1) a))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt -1) (acos a)) (/ (sqrt 1) a))
  (/ (/ (sqrt -1) 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt -1) (acos a)) (/ 1 (cbrt a)))
  (/ (/ (sqrt -1) 1) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) (acos a)) (/ 1 (sqrt a)))
  (/ (/ (sqrt -1) 1) (/ 1 1))
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) 1) 1)
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ (sqrt -1) 1) 1)
  (/ (/ (sqrt -1) (acos a)) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (cbrt (acos a))) (/ (cbrt 1) a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1))
  (/ (/ -1 (cbrt (acos a))) (/ (sqrt 1) a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (cbrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a)))
  (/ (/ -1 (cbrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1))
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1)
  (/ (/ -1 (cbrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ -1 (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (sqrt (acos a))) (/ (cbrt 1) a))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1))
  (/ (/ -1 (sqrt (acos a))) (/ (sqrt 1) a))
  (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (sqrt (acos a))) (/ 1 (cbrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ -1 (sqrt (acos a))) (/ 1 (sqrt a)))
  (/ (/ 1 (sqrt (acos a))) (/ 1 1))
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) 1)
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 (sqrt (acos a))) 1)
  (/ (/ -1 (sqrt (acos a))) (/ 1 a))
  (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ (/ 1 1) (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (cbrt 1) a))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) a))
  (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (cbrt a)))
  (/ (/ 1 1) (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ (/ 1 1) 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ (/ 1 1) 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (cbrt (/ 1 a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (cbrt 1) a))
  (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ 1 (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ 1 1)
  (/ (/ -1 (acos a)) (/ 1 a))
  (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ 1 (acos a)) (cbrt (/ 1 a)))
  (/ -1 (sqrt (/ 1 a)))
  (/ (/ 1 (acos a)) (sqrt (/ 1 a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a)))
  (/ -1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 (acos a)) (/ (cbrt 1) a))
  (/ -1 (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a)))
  (/ -1 (/ (sqrt 1) (sqrt a)))
  (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ -1 (/ (sqrt 1) 1))
  (/ (/ 1 (acos a)) (/ (sqrt 1) a))
  (/ -1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ 1 (acos a)) (/ 1 (cbrt a)))
  (/ -1 (/ 1 (sqrt a)))
  (/ (/ 1 (acos a)) (/ 1 (sqrt a)))
  (/ -1 (/ 1 1))
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ -1 1)
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ -1 1)
  (/ (/ 1 (acos a)) (/ 1 a))
  (/ 1 (/ 1 a))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ -1 (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ (sqrt 1) (sqrt a)))
  (/ (/ -1 (acos a)) (/ (sqrt 1) 1))
  (/ (/ -1 (acos a)) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (/ -1 (acos a)) (/ 1 (sqrt a)))
  (/ (/ -1 (acos a)) (/ 1 1))
  (/ (/ -1 (acos a)) 1)
  (/ (/ -1 (acos a)) 1)
  (/ (/ 1 a) (cbrt (/ -1 (acos a))))
  (/ (/ 1 a) (sqrt (/ -1 (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (sqrt (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (acos a)))
  (/ (/ 1 a) (/ (sqrt -1) (cbrt (acos a))))
  (/ (/ 1 a) (/ (sqrt -1) (sqrt (acos a))))
  (/ (/ 1 a) (/ (sqrt -1) (acos a)))
  (/ (/ 1 a) (/ -1 (cbrt (acos a))))
  (/ (/ 1 a) (/ -1 (sqrt (acos a))))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ 1 a) (/ -1 (acos a)))
  (/ (/ 1 a) (/ 1 (acos a)))
  (/ (/ -1 (acos a)) 1)
  (* (/ 1 a) (acos a))
  (real->posit16 (/ (/ -1 (acos a)) (/ 1 a)))
  (expm1 (/ -1 (acos a)))
  (log1p (/ -1 (acos a)))
  (- (log -1) (log (acos a)))
  (log (/ -1 (acos a)))
  (exp (/ -1 (acos a)))
  (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (cbrt (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  (- -1)
  (- (acos a))
  (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (cbrt -1) (cbrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))
  (/ (cbrt -1) (sqrt (acos a)))
  (/ (* (cbrt -1) (cbrt -1)) 1)
  (/ (cbrt -1) (acos a))
  (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))
  (/ (sqrt -1) (cbrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) 1)
  (/ (sqrt -1) (acos a))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ -1 (sqrt (acos a)))
  (/ 1 1)
  (/ -1 (acos a))
  (/ 1 (acos a))
  (/ (acos a) -1)
  (/ -1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (sqrt (acos a)))
  (/ -1 1)
  (/ (acos a) (cbrt -1))
  (/ (acos a) (sqrt -1))
  (/ (acos a) -1)
  (real->posit16 (/ -1 (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (* -1 (/ a (acos a)))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
12.834 * * [simplify]: iteration 1: (420 enodes)
13.969 * * [simplify]: iteration 2: (1257 enodes)
18.591 * * [simplify]: Extracting #0: cost 163 inf + 0
18.593 * * [simplify]: Extracting #1: cost 704 inf + 127
18.598 * * [simplify]: Extracting #2: cost 693 inf + 18896
18.613 * * [simplify]: Extracting #3: cost 242 inf + 125126
18.643 * * [simplify]: Extracting #4: cost 23 inf + 190471
18.670 * * [simplify]: Extracting #5: cost 0 inf + 198635
18.699 * [simplify]: Simplified to:
  (expm1 (- (/ a (acos a))))
  (log1p (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (log (- (/ a (acos a))))
  (exp (- (/ a (acos a))))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (* (/ (/ -1 (acos a)) (/ 1 a)) (/ (/ -1 (acos a)) (/ 1 a))) (/ (/ -1 (acos a)) (/ 1 a)))
  (* (cbrt (- (/ a (acos a)))) (cbrt (- (/ a (acos a)))))
  (cbrt (- (/ a (acos a))))
  (* (- (/ a (acos a))) (* (- (/ a (acos a))) (- (/ a (acos a)))))
  (sqrt (- (/ a (acos a))))
  (sqrt (- (/ a (acos a))))
  (/ 1 (acos a))
  (/ -1 a)
  (* (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a))))
  (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt (/ 1 a)) (cbrt (/ -1 (acos a)))))
  (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (sqrt a) (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (sqrt a) (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (* (cbrt (/ -1 (acos a))) (cbrt a)) (* (cbrt (/ -1 (acos a))) (cbrt a)))
  (* (cbrt (/ -1 (acos a))) (cbrt a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (sqrt a))
  (* (sqrt a) (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* a (cbrt (/ -1 (acos a))))
  (/ (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (sqrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a)))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a)))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (sqrt (/ -1 (acos a))) (* (cbrt a) (cbrt a)))
  (* (sqrt (/ -1 (acos a))) (cbrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (* (sqrt (/ -1 (acos a))) (sqrt a))
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (sqrt (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) a)
  (* (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))) (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (cbrt (acos a))) (cbrt (/ 1 a)))
  (/ (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt (/ 1 a)))
  (/ (/ (cbrt -1) (sqrt (/ 1 a))) (cbrt (acos a)))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* a (/ (cbrt -1) (cbrt (acos a))))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* a (/ (cbrt -1) (cbrt (acos a))))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)) (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* a (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* a (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* a (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (cbrt -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt -1) (sqrt (acos a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (* (/ (cbrt -1) (sqrt (/ 1 a))) (/ (cbrt -1) (sqrt (acos a))))
  (/ (/ (cbrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (* (/ (cbrt -1) (sqrt (acos a))) a)
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (* (/ (cbrt -1) (sqrt (acos a))) a)
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt a))
  (* (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (* (/ (cbrt -1) (sqrt (acos a))) a)
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (* (/ (cbrt -1) (sqrt (acos a))) a)
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (* (/ (cbrt -1) (sqrt (acos a))) a)
  (* (/ (cbrt -1) (cbrt (/ 1 a))) (/ (cbrt -1) (cbrt (/ 1 a))))
  (/ (/ (cbrt -1) (acos a)) (cbrt (/ 1 a)))
  (/ (cbrt -1) (/ (sqrt (/ 1 a)) (cbrt -1)))
  (/ (/ (cbrt -1) (sqrt (/ 1 a))) (acos a))
  (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a)))
  (* (/ (cbrt -1) (acos a)) (cbrt a))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (acos a)))
  (* (cbrt -1) (cbrt -1))
  (* (/ (cbrt -1) (acos a)) a)
  (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a)))
  (* (/ (cbrt -1) (acos a)) (cbrt a))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (acos a)))
  (* (cbrt -1) (cbrt -1))
  (* (/ (cbrt -1) (acos a)) a)
  (* (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a)))
  (* (/ (cbrt -1) (acos a)) (cbrt a))
  (* (* (cbrt -1) (cbrt -1)) (sqrt a))
  (* (sqrt a) (/ (cbrt -1) (acos a)))
  (* (cbrt -1) (cbrt -1))
  (* (/ (cbrt -1) (acos a)) a)
  (* (cbrt -1) (cbrt -1))
  (* (/ (cbrt -1) (acos a)) a)
  (* (cbrt -1) (cbrt -1))
  (* (/ (cbrt -1) (acos a)) a)
  (/ (sqrt -1) (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))
  (/ (/ (sqrt -1) (cbrt (/ 1 a))) (cbrt (acos a)))
  (/ (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (/ 1 a))) (cbrt (acos a)))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (cbrt (acos a))) (sqrt a))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (cbrt (acos a))) (sqrt a))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (cbrt (acos a))) (sqrt a))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (* (sqrt -1) a) (cbrt (acos a)))
  (/ (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ 1 a)))
  (* (* (cbrt a) (cbrt a)) (/ (sqrt -1) (sqrt (acos a))))
  (/ (* (sqrt -1) (cbrt a)) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (* (* (cbrt a) (cbrt a)) (/ (sqrt -1) (sqrt (acos a))))
  (/ (* (sqrt -1) (cbrt a)) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (* (* (cbrt a) (cbrt a)) (/ (sqrt -1) (sqrt (acos a))))
  (/ (* (sqrt -1) (cbrt a)) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt a))
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (sqrt -1) (sqrt (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) a)
  (/ (/ (sqrt -1) (cbrt (/ 1 a))) (cbrt (/ 1 a)))
  (/ (/ (sqrt -1) (cbrt (/ 1 a))) (acos a))
  (/ (sqrt -1) (sqrt (/ 1 a)))
  (/ (/ (sqrt -1) (sqrt (/ 1 a))) (acos a))
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (acos a)))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (acos a)))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (* (sqrt -1) (* (cbrt a) (cbrt a)))
  (* (cbrt a) (/ (sqrt -1) (acos a)))
  (* (sqrt -1) (sqrt a))
  (* (sqrt a) (/ (sqrt -1) (acos a)))
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (sqrt -1)
  (* (/ (sqrt -1) (acos a)) a)
  (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))
  (/ (/ -1 (cbrt (/ 1 a))) (cbrt (acos a)))
  (/ (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ (/ -1 (cbrt (acos a))) (sqrt (/ 1 a)))
  (/ 1 (* (* (cbrt (acos a)) (/ 1 (cbrt a))) (* (cbrt (acos a)) (/ 1 (cbrt a)))))
  (* (cbrt a) (/ -1 (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ 1 (* (* (cbrt (acos a)) (/ 1 (cbrt a))) (* (cbrt (acos a)) (/ 1 (cbrt a)))))
  (* (cbrt a) (/ -1 (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ 1 (* (* (cbrt (acos a)) (/ 1 (cbrt a))) (* (cbrt (acos a)) (/ 1 (cbrt a)))))
  (* (cbrt a) (/ -1 (cbrt (acos a))))
  (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (cbrt (acos a))))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ (- a) (cbrt (acos a)))
  (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (cbrt (/ 1 a))) (sqrt (acos a)))
  (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a)))
  (/ (/ -1 (sqrt (/ 1 a))) (sqrt (acos a)))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (/ -1 (sqrt (acos a))) (cbrt a))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (/ -1 (sqrt (acos a))) (cbrt a))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (* (/ 1 (sqrt (acos a))) (* (cbrt a) (cbrt a)))
  (* (/ -1 (sqrt (acos a))) (cbrt a))
  (* (/ 1 (sqrt (acos a))) (sqrt a))
  (* (sqrt a) (/ -1 (sqrt (acos a))))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ (- a) (sqrt (acos a)))
  (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (cbrt (/ 1 a))) (acos a))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  1
  (- (/ a (acos a)))
  1
  (- (/ a (acos a)))
  (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ -1 (cbrt (/ 1 a))) (acos a))
  (/ 1 (sqrt (/ 1 a)))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  (* (cbrt a) (cbrt a))
  (* (/ -1 (acos a)) (cbrt a))
  (sqrt a)
  (* (/ -1 (acos a)) (sqrt a))
  1
  (- (/ a (acos a)))
  1
  (- (/ a (acos a)))
  1
  (- (/ a (acos a)))
  (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (/ 1 (cbrt (/ 1 a))) (acos a))
  (/ -1 (sqrt (/ 1 a)))
  (/ (/ 1 (acos a)) (sqrt (/ 1 a)))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (sqrt a) (/ 1 (acos a)))
  -1
  (/ 1 (/ (acos a) a))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (sqrt a) (/ 1 (acos a)))
  -1
  (/ 1 (/ (acos a) a))
  (- (* (cbrt a) (cbrt a)))
  (* (/ 1 (acos a)) (cbrt a))
  (- (sqrt a))
  (* (sqrt a) (/ 1 (acos a)))
  -1
  (/ 1 (/ (acos a) a))
  -1
  (/ 1 (/ (acos a) a))
  -1
  (/ 1 (/ (acos a) a))
  a
  (* (acos a) (/ 1 (- a)))
  (/ -1 (* (cbrt (/ 1 a)) (* (cbrt (/ 1 a)) (acos a))))
  (/ (/ -1 (acos a)) (sqrt (/ 1 a)))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (* (/ -1 (acos a)) (* (cbrt a) (cbrt a)))
  (* (/ -1 (acos a)) (sqrt a))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ (/ 1 a) (cbrt (/ -1 (acos a))))
  (/ (/ 1 a) (sqrt (/ -1 (acos a))))
  (/ (/ 1 a) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (/ 1 a) (cbrt -1)) (sqrt (acos a)))
  (/ 1 (* (/ (cbrt -1) (acos a)) a))
  (* (/ (/ 1 a) (sqrt -1)) (cbrt (acos a)))
  (/ 1 (* (/ (sqrt -1) (sqrt (acos a))) a))
  (* (/ (/ 1 a) (sqrt -1)) (acos a))
  (* (/ 1 (- a)) (cbrt (acos a)))
  (* (sqrt (acos a)) (/ 1 (- a)))
  (* (acos a) (/ 1 (- a)))
  (* (acos a) (/ 1 (- a)))
  (/ (acos a) a)
  (/ -1 (acos a))
  (/ (acos a) a)
  (real->posit16 (- (/ a (acos a))))
  (expm1 (/ -1 (acos a)))
  (log1p (/ -1 (acos a)))
  (log (/ -1 (acos a)))
  (log (/ -1 (acos a)))
  (exp (/ -1 (acos a)))
  (/ (/ (/ -1 (acos a)) (acos a)) (acos a))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (cbrt (/ -1 (acos a)))
  (/ (/ (/ -1 (acos a)) (acos a)) (acos a))
  (sqrt (/ -1 (acos a)))
  (sqrt (/ -1 (acos a)))
  1
  (- (acos a))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (/ (cbrt -1) (cbrt (acos a)))
  (* (/ (cbrt -1) (sqrt (acos a))) (cbrt -1))
  (/ (cbrt -1) (sqrt (acos a)))
  (* (cbrt -1) (cbrt -1))
  (/ (cbrt -1) (acos a))
  (/ (/ (sqrt -1) (cbrt (acos a))) (cbrt (acos a)))
  (/ (sqrt -1) (cbrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (/ (sqrt -1) (sqrt (acos a)))
  (sqrt -1)
  (/ (sqrt -1) (acos a))
  (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))
  (/ -1 (cbrt (acos a)))
  (/ 1 (sqrt (acos a)))
  (/ -1 (sqrt (acos a)))
  1
  (/ -1 (acos a))
  (/ 1 (acos a))
  (/ (acos a) -1)
  (/ -1 (* (cbrt (acos a)) (cbrt (acos a))))
  (/ -1 (sqrt (acos a)))
  -1
  (/ (acos a) (cbrt -1))
  (/ (acos a) (sqrt -1))
  (/ (acos a) -1)
  (real->posit16 (/ -1 (acos a)))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
  (- (/ a (acos a)))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (/ -1 (acos a))
18.717 * * * [progress]: adding candidates to table
20.572 * * [progress]: iteration 4 / 4
20.573 * * * [progress]: picking best candidate
20.590 * * * * [pick]: Picked  #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
20.590 * * * [progress]: localizing error
20.627 * * * [progress]: generating rewritten candidates
20.627 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
20.641 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
20.665 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
20.735 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
20.760 * * * [progress]: generating series expansions
20.760 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
20.760 * [backup-simplify]: Simplify (* (/ -1 (acos a)) (/ -1 (acos a))) into (/ 1 (pow (acos a) 2))
20.760 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in (a) around 0
20.760 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a
20.760 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a
20.761 * [taylor]: Taking taylor expansion of (acos a) in a
20.761 * [backup-simplify]: Simplify (acos a) into (acos a)
20.761 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2)
20.761 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2))
20.761 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a
20.761 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a
20.761 * [taylor]: Taking taylor expansion of (acos a) in a
20.761 * [backup-simplify]: Simplify (acos a) into (acos a)
20.761 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2)
20.761 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2))
20.761 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2))
20.762 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0
20.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))))) into 0
20.762 * [backup-simplify]: Simplify 0 into 0
20.763 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0
20.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0
20.764 * [backup-simplify]: Simplify 0 into 0
20.765 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
20.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0
20.766 * [backup-simplify]: Simplify 0 into 0
20.767 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
20.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0
20.768 * [backup-simplify]: Simplify 0 into 0
20.770 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
20.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0
20.771 * [backup-simplify]: Simplify 0 into 0
20.773 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
20.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0
20.774 * [backup-simplify]: Simplify 0 into 0
20.774 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2))
20.774 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 a))) (/ -1 (acos (/ 1 a)))) into (/ 1 (pow (acos (/ 1 a)) 2))
20.774 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in (a) around 0
20.774 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a
20.774 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a
20.774 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.774 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.774 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2)
20.774 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2))
20.775 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a
20.775 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a
20.775 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.775 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.775 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2)
20.775 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2))
20.775 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2))
20.775 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0
20.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.776 * [backup-simplify]: Simplify 0 into 0
20.776 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0
20.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.777 * [backup-simplify]: Simplify 0 into 0
20.778 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
20.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.779 * [backup-simplify]: Simplify 0 into 0
20.780 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
20.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.781 * [backup-simplify]: Simplify 0 into 0
20.783 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
20.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.784 * [backup-simplify]: Simplify 0 into 0
20.786 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
20.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0
20.787 * [backup-simplify]: Simplify 0 into 0
20.787 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 (/ 1 a))) 2)) into (/ 1 (pow (acos a) 2))
20.788 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (- a)))) (/ -1 (acos (/ 1 (- a))))) into (/ 1 (pow (acos (/ -1 a)) 2))
20.788 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in (a) around 0
20.788 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a
20.788 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a
20.788 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.788 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.788 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2)
20.788 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2))
20.788 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a
20.788 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a
20.788 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.788 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.788 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2)
20.789 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2))
20.789 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2))
20.789 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0
20.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.789 * [backup-simplify]: Simplify 0 into 0
20.790 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0
20.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.791 * [backup-simplify]: Simplify 0 into 0
20.792 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
20.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.793 * [backup-simplify]: Simplify 0 into 0
20.794 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
20.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.795 * [backup-simplify]: Simplify 0 into 0
20.797 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
20.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.798 * [backup-simplify]: Simplify 0 into 0
20.800 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
20.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0
20.801 * [backup-simplify]: Simplify 0 into 0
20.801 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 (/ 1 (- a)))) 2)) into (/ 1 (pow (acos a) 2))
20.801 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
20.802 * [backup-simplify]: Simplify (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) into (/ (cbrt -1) (acos a))
20.802 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in (a) around 0
20.802 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a
20.802 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.802 * [taylor]: Taking taylor expansion of -1 in a
20.802 * [backup-simplify]: Simplify -1 into -1
20.803 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.804 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.804 * [taylor]: Taking taylor expansion of (acos a) in a
20.804 * [backup-simplify]: Simplify (acos a) into (acos a)
20.804 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.804 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a
20.804 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.804 * [taylor]: Taking taylor expansion of -1 in a
20.804 * [backup-simplify]: Simplify -1 into -1
20.805 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.806 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.806 * [taylor]: Taking taylor expansion of (acos a) in a
20.806 * [backup-simplify]: Simplify (acos a) into (acos a)
20.807 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.807 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.808 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0
20.808 * [backup-simplify]: Simplify 0 into 0
20.810 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.811 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.811 * [backup-simplify]: Simplify 0 into 0
20.813 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.814 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.814 * [backup-simplify]: Simplify 0 into 0
20.816 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.817 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.817 * [backup-simplify]: Simplify 0 into 0
20.819 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.820 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.820 * [backup-simplify]: Simplify 0 into 0
20.824 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.826 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.826 * [backup-simplify]: Simplify 0 into 0
20.826 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.827 * [backup-simplify]: Simplify (cbrt (* (* (/ -1 (acos (/ 1 a))) (/ -1 (acos (/ 1 a)))) (/ -1 (acos (/ 1 a))))) into (/ (cbrt -1) (acos (/ 1 a)))
20.827 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in (a) around 0
20.827 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a
20.827 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.827 * [taylor]: Taking taylor expansion of -1 in a
20.827 * [backup-simplify]: Simplify -1 into -1
20.834 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.835 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.835 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.836 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.836 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.837 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a
20.837 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.837 * [taylor]: Taking taylor expansion of -1 in a
20.837 * [backup-simplify]: Simplify -1 into -1
20.837 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.838 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.838 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.838 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.839 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.840 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.840 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
20.841 * [backup-simplify]: Simplify 0 into 0
20.842 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.844 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.844 * [backup-simplify]: Simplify 0 into 0
20.845 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.847 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.847 * [backup-simplify]: Simplify 0 into 0
20.849 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.850 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.850 * [backup-simplify]: Simplify 0 into 0
20.852 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.853 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.853 * [backup-simplify]: Simplify 0 into 0
20.855 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.857 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.857 * [backup-simplify]: Simplify 0 into 0
20.857 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) into (/ (cbrt -1) (acos a))
20.858 * [backup-simplify]: Simplify (cbrt (* (* (/ -1 (acos (/ 1 (- a)))) (/ -1 (acos (/ 1 (- a))))) (/ -1 (acos (/ 1 (- a)))))) into (/ (cbrt -1) (acos (/ -1 a)))
20.858 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in (a) around 0
20.858 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a
20.858 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.858 * [taylor]: Taking taylor expansion of -1 in a
20.858 * [backup-simplify]: Simplify -1 into -1
20.859 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.860 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.860 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.860 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.860 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a)))
20.861 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a
20.861 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.861 * [taylor]: Taking taylor expansion of -1 in a
20.861 * [backup-simplify]: Simplify -1 into -1
20.861 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.862 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.862 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.862 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.863 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a)))
20.864 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a)))
20.864 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
20.864 * [backup-simplify]: Simplify 0 into 0
20.866 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.867 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
20.867 * [backup-simplify]: Simplify 0 into 0
20.869 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.871 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
20.871 * [backup-simplify]: Simplify 0 into 0
20.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.874 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
20.874 * [backup-simplify]: Simplify 0 into 0
20.877 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.879 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
20.879 * [backup-simplify]: Simplify 0 into 0
20.881 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.882 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
20.882 * [backup-simplify]: Simplify 0 into 0
20.883 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 (/ 1 (- a))))) into (/ (cbrt -1) (acos a))
20.883 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
20.884 * [backup-simplify]: Simplify (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) into (/ -1 (pow (acos a) 3))
20.884 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in (a) around 0
20.884 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a
20.884 * [taylor]: Taking taylor expansion of -1 in a
20.884 * [backup-simplify]: Simplify -1 into -1
20.884 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a
20.884 * [taylor]: Taking taylor expansion of (acos a) in a
20.884 * [backup-simplify]: Simplify (acos a) into (acos a)
20.884 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2)
20.884 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3)
20.884 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3))
20.884 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a
20.884 * [taylor]: Taking taylor expansion of -1 in a
20.884 * [backup-simplify]: Simplify -1 into -1
20.884 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a
20.884 * [taylor]: Taking taylor expansion of (acos a) in a
20.885 * [backup-simplify]: Simplify (acos a) into (acos a)
20.885 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2)
20.885 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3)
20.885 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3))
20.885 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3))
20.885 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0
20.885 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (pow (acos a) 2))) into 0
20.886 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))))) into 0
20.886 * [backup-simplify]: Simplify 0 into 0
20.887 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0
20.887 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0
20.888 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0
20.888 * [backup-simplify]: Simplify 0 into 0
20.889 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0
20.890 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0
20.890 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0
20.890 * [backup-simplify]: Simplify 0 into 0
20.892 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0
20.893 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0
20.894 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0
20.894 * [backup-simplify]: Simplify 0 into 0
20.896 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0
20.898 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0
20.898 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0
20.899 * [backup-simplify]: Simplify 0 into 0
20.901 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0
20.903 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0
20.904 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0
20.904 * [backup-simplify]: Simplify 0 into 0
20.904 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3))
20.905 * [backup-simplify]: Simplify (* (* (/ -1 (acos (/ 1 a))) (/ -1 (acos (/ 1 a)))) (/ -1 (acos (/ 1 a)))) into (/ -1 (pow (acos (/ 1 a)) 3))
20.905 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in (a) around 0
20.905 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a
20.905 * [taylor]: Taking taylor expansion of -1 in a
20.905 * [backup-simplify]: Simplify -1 into -1
20.905 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a
20.905 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.905 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.905 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2)
20.905 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3)
20.905 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3))
20.905 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a
20.906 * [taylor]: Taking taylor expansion of -1 in a
20.906 * [backup-simplify]: Simplify -1 into -1
20.906 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a
20.906 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.906 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.906 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2)
20.906 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3)
20.906 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3))
20.906 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3))
20.907 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0
20.907 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0
20.907 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.907 * [backup-simplify]: Simplify 0 into 0
20.909 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0
20.909 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0
20.909 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.909 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
20.911 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0
20.911 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.911 * [backup-simplify]: Simplify 0 into 0
20.912 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
20.913 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0
20.913 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.913 * [backup-simplify]: Simplify 0 into 0
20.915 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
20.916 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0
20.916 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.916 * [backup-simplify]: Simplify 0 into 0
20.918 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
20.919 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0
20.919 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0
20.920 * [backup-simplify]: Simplify 0 into 0
20.920 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (/ -1 (pow (acos a) 3))
20.920 * [backup-simplify]: Simplify (* (* (/ -1 (acos (/ 1 (- a)))) (/ -1 (acos (/ 1 (- a))))) (/ -1 (acos (/ 1 (- a))))) into (/ -1 (pow (acos (/ -1 a)) 3))
20.920 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in (a) around 0
20.920 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a
20.920 * [taylor]: Taking taylor expansion of -1 in a
20.920 * [backup-simplify]: Simplify -1 into -1
20.920 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a
20.920 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.920 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.920 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2)
20.920 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3)
20.920 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3))
20.920 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a
20.920 * [taylor]: Taking taylor expansion of -1 in a
20.920 * [backup-simplify]: Simplify -1 into -1
20.920 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a
20.920 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.920 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
20.920 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2)
20.921 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3)
20.921 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3))
20.921 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3))
20.921 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0
20.921 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0
20.921 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.921 * [backup-simplify]: Simplify 0 into 0
20.922 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0
20.922 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0
20.922 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.923 * [backup-simplify]: Simplify 0 into 0
20.923 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
20.924 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0
20.924 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.924 * [backup-simplify]: Simplify 0 into 0
20.925 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
20.926 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0
20.926 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.927 * [backup-simplify]: Simplify 0 into 0
20.928 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
20.929 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0
20.929 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.929 * [backup-simplify]: Simplify 0 into 0
20.931 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
20.932 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0
20.933 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0
20.933 * [backup-simplify]: Simplify 0 into 0
20.933 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (/ -1 (pow (acos a) 3))
20.933 * * * * [progress]: [ 4 / 4 ] generating series at (2)
20.933 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)) into (/ (* (cbrt -1) a) (acos a))
20.933 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in (a) around 0
20.933 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a
20.933 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a
20.933 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.933 * [taylor]: Taking taylor expansion of -1 in a
20.933 * [backup-simplify]: Simplify -1 into -1
20.934 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.934 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.934 * [taylor]: Taking taylor expansion of a in a
20.934 * [backup-simplify]: Simplify 0 into 0
20.934 * [backup-simplify]: Simplify 1 into 1
20.934 * [taylor]: Taking taylor expansion of (acos a) in a
20.934 * [backup-simplify]: Simplify (acos a) into (acos a)
20.935 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0
20.936 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1)
20.937 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.937 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a
20.937 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a
20.937 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.937 * [taylor]: Taking taylor expansion of -1 in a
20.937 * [backup-simplify]: Simplify -1 into -1
20.937 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.938 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.938 * [taylor]: Taking taylor expansion of a in a
20.938 * [backup-simplify]: Simplify 0 into 0
20.938 * [backup-simplify]: Simplify 1 into 1
20.938 * [taylor]: Taking taylor expansion of (acos a) in a
20.938 * [backup-simplify]: Simplify (acos a) into (acos a)
20.938 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0
20.940 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1)
20.940 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.940 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a))
20.942 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.943 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 1) (* 0 0))) into 0
20.944 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0
20.944 * [backup-simplify]: Simplify 0 into 0
20.946 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.947 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
20.948 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.948 * [backup-simplify]: Simplify 0 into 0
20.950 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.952 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
20.953 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.953 * [backup-simplify]: Simplify 0 into 0
20.955 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.957 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
20.957 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.957 * [backup-simplify]: Simplify 0 into 0
20.959 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.960 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
20.960 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.961 * [backup-simplify]: Simplify 0 into 0
20.962 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.963 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
20.964 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0
20.964 * [backup-simplify]: Simplify 0 into 0
20.964 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos a)) a) into (/ (* (cbrt -1) a) (acos a))
20.965 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ -1 (acos (/ 1 a))) (/ -1 (acos (/ 1 a)))) (/ -1 (acos (/ 1 a))))) (/ 1 (/ 1 a))) into (/ (cbrt -1) (* a (acos (/ 1 a))))
20.965 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in (a) around 0
20.965 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a
20.965 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.965 * [taylor]: Taking taylor expansion of -1 in a
20.965 * [backup-simplify]: Simplify -1 into -1
20.965 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.966 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.966 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
20.966 * [taylor]: Taking taylor expansion of a in a
20.966 * [backup-simplify]: Simplify 0 into 0
20.966 * [backup-simplify]: Simplify 1 into 1
20.966 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.966 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.966 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
20.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
20.967 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.967 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a
20.967 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.967 * [taylor]: Taking taylor expansion of -1 in a
20.967 * [backup-simplify]: Simplify -1 into -1
20.967 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.968 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.968 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a
20.968 * [taylor]: Taking taylor expansion of a in a
20.968 * [backup-simplify]: Simplify 0 into 0
20.968 * [backup-simplify]: Simplify 1 into 1
20.968 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a
20.968 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a))
20.968 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0
20.968 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a))
20.969 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.969 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a)))
20.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0
20.970 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0
20.970 * [backup-simplify]: Simplify 0 into 0
20.971 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0
20.973 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.973 * [backup-simplify]: Simplify 0 into 0
20.974 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0
20.975 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.975 * [backup-simplify]: Simplify 0 into 0
20.981 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0
20.984 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.984 * [backup-simplify]: Simplify 0 into 0
20.985 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
20.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0
20.989 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.989 * [backup-simplify]: Simplify 0 into 0
20.991 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
20.994 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0
20.996 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0
20.996 * [backup-simplify]: Simplify 0 into 0
20.997 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (/ (* (cbrt -1) a) (acos a))
20.997 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ -1 (acos (/ 1 (- a)))) (/ -1 (acos (/ 1 (- a))))) (/ -1 (acos (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ (cbrt -1) (* a (acos (/ -1 a)))))
20.997 * [approximate]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in (a) around 0
20.997 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a
20.997 * [taylor]: Taking taylor expansion of -1 in a
20.997 * [backup-simplify]: Simplify -1 into -1
20.997 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a
20.997 * [taylor]: Taking taylor expansion of (cbrt -1) in a
20.998 * [taylor]: Taking taylor expansion of -1 in a
20.998 * [backup-simplify]: Simplify -1 into -1
20.998 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
20.999 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
20.999 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
20.999 * [taylor]: Taking taylor expansion of a in a
20.999 * [backup-simplify]: Simplify 0 into 0
20.999 * [backup-simplify]: Simplify 1 into 1
20.999 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
20.999 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
21.000 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
21.000 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
21.001 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a)))
21.001 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a
21.001 * [taylor]: Taking taylor expansion of -1 in a
21.001 * [backup-simplify]: Simplify -1 into -1
21.001 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a
21.001 * [taylor]: Taking taylor expansion of (cbrt -1) in a
21.001 * [taylor]: Taking taylor expansion of -1 in a
21.001 * [backup-simplify]: Simplify -1 into -1
21.002 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
21.003 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
21.003 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a
21.003 * [taylor]: Taking taylor expansion of a in a
21.003 * [backup-simplify]: Simplify 0 into 0
21.003 * [backup-simplify]: Simplify 1 into 1
21.003 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a
21.003 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a))
21.003 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0
21.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a))
21.004 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a)))
21.006 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a))))
21.007 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a))))
21.008 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0
21.009 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0
21.010 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))) into 0
21.010 * [backup-simplify]: Simplify 0 into 0
21.012 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
21.014 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0
21.015 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
21.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))) into 0
21.017 * [backup-simplify]: Simplify 0 into 0
21.018 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
21.019 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0
21.020 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
21.021 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))) into 0
21.021 * [backup-simplify]: Simplify 0 into 0
21.022 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
21.024 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0
21.025 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
21.026 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))) into 0
21.026 * [backup-simplify]: Simplify 0 into 0
21.027 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
21.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0
21.029 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
21.031 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))))) into 0
21.031 * [backup-simplify]: Simplify 0 into 0
21.032 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
21.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0
21.035 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0
21.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))))) into 0
21.037 * [backup-simplify]: Simplify 0 into 0
21.037 * [backup-simplify]: Simplify (* (* -1 (/ (cbrt -1) (acos (/ -1 (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (/ (* (cbrt -1) a) (acos a))
21.038 * * * [progress]: simplifying candidates
21.038 * * * * [progress]: [ 1 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (log1p (expm1 (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 2 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (expm1 (log1p (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 3 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (/ -1 (acos a)) (+ 1 1)) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 4 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (* (/ -1 (acos a)) (/ -1 (acos a))) 1) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 5 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (/ -1 (acos a)) 2) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 6 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (/ -1 (acos a)) (+ 1 1)) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 7 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (* (/ -1 (acos a)) (/ -1 (acos a))) 1) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 8 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (exp (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 9 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (exp (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 10 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (exp (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 11 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (exp (+ (log (/ -1 (acos a))) (log (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 12 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (exp (log (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 13 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (log (exp (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 14 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (cbrt (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 15 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (cbrt (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 16 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 17 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 18 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (cbrt (* (/ -1 (acos a)) (/ -1 (acos a))))) (cbrt (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 19 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.038 * * * * [progress]: [ 20 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (sqrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (sqrt (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 21 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ (* -1 -1) (* (acos a) (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 22 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* 1 (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 23 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 24 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a)))) (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 25 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 26 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))) (* (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 27 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt -1) (cbrt -1)) 1)) (* (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 28 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt -1) (cbrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 29 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 30 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (sqrt -1) 1) (/ (sqrt -1) 1)) (* (/ (sqrt -1) (acos a)) (/ (sqrt -1) (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 31 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ -1 (cbrt (acos a))) (/ -1 (cbrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 32 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) (* (/ -1 (sqrt (acos a))) (/ -1 (sqrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 33 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ 1 1) (/ 1 1)) (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 34 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* 1 1) (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 35 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* -1 -1) (* (/ 1 (acos a)) (/ 1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 36 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a)))) (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 37 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (sqrt (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (* (sqrt (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 38 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a)))) (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 39 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 40 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (pow (/ -1 (acos a)) (* 2 1)) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 41 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (cbrt (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 42 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (sqrt (/ -1 (acos a)))) (sqrt (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.039 * * * * [progress]: [ 43 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt -1) (cbrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 44 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))) (/ (cbrt -1) (sqrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 45 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) 1)) (/ (cbrt -1) (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 46 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt -1) (cbrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 47 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a)))) (/ (sqrt -1) (sqrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 48 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ (sqrt -1) 1)) (/ (sqrt -1) (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 49 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ -1 (cbrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 50 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ 1 (sqrt (acos a)))) (/ -1 (sqrt (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 51 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ 1 1)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 52 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) 1) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 53 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) -1) (/ 1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 54 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ -1 (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 55 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (sqrt (/ -1 (acos a))) (* (sqrt (/ -1 (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 56 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ (cbrt -1) (cbrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 57 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (* (/ (cbrt -1) (sqrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 58 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (* (cbrt -1) (cbrt -1)) 1) (* (/ (cbrt -1) (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 59 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ (sqrt -1) (cbrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 60 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (sqrt -1) (sqrt (acos a))) (* (/ (sqrt -1) (sqrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 61 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ (sqrt -1) 1) (* (/ (sqrt -1) (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 62 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ -1 (cbrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 63 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ 1 (sqrt (acos a))) (* (/ -1 (sqrt (acos a))) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 64 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ 1 1) (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 65 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* 1 (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.040 * * * * [progress]: [ 66 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* -1 (* (/ 1 (acos a)) (/ -1 (acos a)))) (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 67 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ (* (/ -1 (acos a)) -1) (acos a)) (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 68 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ (* -1 (/ -1 (acos a))) (acos a)) (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 69 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (posit16->real (real->posit16 (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 70 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 71 / 263 ] simplifiying candidate #<alt (λ (a) (/ (log1p (expm1 (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 72 / 263 ] simplifiying candidate #<alt (λ (a) (/ (expm1 (log1p (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 73 / 263 ] simplifiying candidate #<alt (λ (a) (/ (pow (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) 1/3) (/ 1 a)))>
21.041 * * * * [progress]: [ 74 / 263 ] simplifiying candidate #<alt (λ (a) (/ (pow (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1) (/ 1 a)))>
21.041 * * * * [progress]: [ 75 / 263 ] simplifiying candidate #<alt (λ (a) (/ (exp (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 76 / 263 ] simplifiying candidate #<alt (λ (a) (/ (log (exp (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 77 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (cbrt (/ -1 (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 78 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* -1 -1) -1)) (cbrt (* (* (acos a) (acos a)) (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 79 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) -1) -1)) (cbrt (* (acos a) (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 80 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* -1 (/ -1 (acos a))) -1)) (cbrt (* (acos a) (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 81 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1)) (cbrt (acos a))) (/ 1 a)))>
21.041 * * * * [progress]: [ 82 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* -1 -1) (/ -1 (acos a)))) (cbrt (* (acos a) (acos a)))) (/ 1 a)))>
21.041 * * * * [progress]: [ 83 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) -1) (/ -1 (acos a)))) (cbrt (acos a))) (/ 1 a)))>
21.041 * * * * [progress]: [ 84 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* -1 (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (acos a))) (/ 1 a)))>
21.041 * * * * [progress]: [ 85 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 86 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 87 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ -1 (acos a)) (/ 1 a)))>
21.041 * * * * [progress]: [ 88 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 89 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* 1 (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 90 / 263 ] simplifiying candidate #<alt (λ (a) (/ (posit16->real (real->posit16 (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 91 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (log1p (expm1 (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 92 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (expm1 (log1p (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.041 * * * * [progress]: [ 93 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (+ 1 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 94 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ 2 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 95 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (+ 1 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 96 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (* 2 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 97 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) 1)) (/ 1 a)))>
21.042 * * * * [progress]: [ 98 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) 1)) (/ 1 a)))>
21.042 * * * * [progress]: [ 99 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) 3)) (/ 1 a)))>
21.042 * * * * [progress]: [ 100 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (+ 1 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 101 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ 2 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 102 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (+ 1 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 103 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (/ -1 (acos a)) (+ (* 2 1) 1))) (/ 1 a)))>
21.042 * * * * [progress]: [ 104 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (pow (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) 1)) (/ 1 a)))>
21.042 * * * * [progress]: [ 105 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a)))) (- (log -1) (log (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 106 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a)))) (log (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 107 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a)))) (- (log -1) (log (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 108 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a)))) (log (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 109 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a)))) (- (log -1) (log (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 110 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a)))) (log (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 111 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (log (/ -1 (acos a))) (log (/ -1 (acos a)))) (- (log -1) (log (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 112 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (+ (log (/ -1 (acos a))) (log (/ -1 (acos a)))) (log (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 113 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (log (* (/ -1 (acos a)) (/ -1 (acos a)))) (- (log -1) (log (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 114 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (+ (log (* (/ -1 (acos a)) (/ -1 (acos a)))) (log (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 115 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (exp (log (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 116 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (log (exp (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 117 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))))) (/ 1 a)))>
21.042 * * * * [progress]: [ 118 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 119 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 120 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 121 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 122 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 123 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 124 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 125 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 126 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 127 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 128 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (cbrt (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 129 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (sqrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 130 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ 1 a)))>
21.043 * * * * [progress]: [ 131 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* (/ -1 (acos a)) -1) -1) (* (acos a) (acos a)))) (/ 1 a)))>
21.043 * * * * [progress]: [ 132 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 (/ -1 (acos a))) -1) (* (acos a) (acos a)))) (/ 1 a)))>
21.043 * * * * [progress]: [ 133 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* 1 (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 134 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (sqrt (/ -1 (acos a)))) (* (/ -1 (acos a)) (sqrt (/ -1 (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 135 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a)))) (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a)))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 136 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))) (cbrt (/ -1 (acos a))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 137 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (sqrt (/ -1 (acos a)))) (sqrt (/ -1 (acos a))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 138 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt -1) (cbrt (acos a))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 139 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a)))) (/ (cbrt -1) (sqrt (acos a))))) (/ 1 a)))>
21.043 * * * * [progress]: [ 140 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1)) (/ (cbrt -1) (acos a)))) (/ 1 a)))>
21.043 * * * * [progress]: [ 141 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt -1) (cbrt (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 142 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a)))) (/ (sqrt -1) (sqrt (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 143 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) 1)) (/ (sqrt -1) (acos a)))) (/ 1 a)))>
21.044 * * * * [progress]: [ 144 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ -1 (cbrt (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 145 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 (sqrt (acos a)))) (/ -1 (sqrt (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 146 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 1)) (/ -1 (acos a)))) (/ 1 a)))>
21.044 * * * * [progress]: [ 147 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) 1) (/ -1 (acos a)))) (/ 1 a)))>
21.044 * * * * [progress]: [ 148 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1) (/ 1 (acos a)))) (/ 1 a)))>
21.044 * * * * [progress]: [ 149 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ -1 (acos a)) (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 150 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1) (acos a))) (/ 1 a)))>
21.044 * * * * [progress]: [ 151 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 -1) (/ -1 (acos a))) (* (acos a) (acos a)))) (/ 1 a)))>
21.044 * * * * [progress]: [ 152 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* (/ -1 (acos a)) -1) (/ -1 (acos a))) (acos a))) (/ 1 a)))>
21.044 * * * * [progress]: [ 153 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ (* (* -1 (/ -1 (acos a))) (/ -1 (acos a))) (acos a))) (/ 1 a)))>
21.044 * * * * [progress]: [ 154 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (posit16->real (real->posit16 (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 155 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ -1 (acos a)) (* (/ -1 (acos a)) (/ -1 (acos a))))) (/ 1 a)))>
21.044 * * * * [progress]: [ 156 / 263 ] simplifiying candidate #<alt (λ (a) (log1p (expm1 (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.044 * * * * [progress]: [ 157 / 263 ] simplifiying candidate #<alt (λ (a) (expm1 (log1p (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.044 * * * * [progress]: [ 158 / 263 ] simplifiying candidate #<alt (λ (a) (pow (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)) 1))>
21.044 * * * * [progress]: [ 159 / 263 ] simplifiying candidate #<alt (λ (a) (exp (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- (log a)))))>
21.044 * * * * [progress]: [ 160 / 263 ] simplifiying candidate #<alt (λ (a) (exp (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- 0 (log a)))))>
21.044 * * * * [progress]: [ 161 / 263 ] simplifiying candidate #<alt (λ (a) (exp (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- (log 1) (log a)))))>
21.044 * * * * [progress]: [ 162 / 263 ] simplifiying candidate #<alt (λ (a) (exp (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (log (/ 1 a)))))>
21.044 * * * * [progress]: [ 163 / 263 ] simplifiying candidate #<alt (λ (a) (exp (log (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.044 * * * * [progress]: [ 164 / 263 ] simplifiying candidate #<alt (λ (a) (log (exp (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.044 * * * * [progress]: [ 165 / 263 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))))>
21.044 * * * * [progress]: [ 166 / 263 ] simplifiying candidate #<alt (λ (a) (cbrt (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))))>
21.044 * * * * [progress]: [ 167 / 263 ] simplifiying candidate #<alt (λ (a) (* (* (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))) (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))) (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.045 * * * * [progress]: [ 168 / 263 ] simplifiying candidate #<alt (λ (a) (cbrt (* (* (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.045 * * * * [progress]: [ 169 / 263 ] simplifiying candidate #<alt (λ (a) (* (sqrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))) (sqrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.045 * * * * [progress]: [ 170 / 263 ] simplifiying candidate #<alt (λ (a) (/ (- (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- (/ 1 a))))>
21.045 * * * * [progress]: [ 171 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))))>
21.045 * * * * [progress]: [ 172 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))))>
21.045 * * * * [progress]: [ 173 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))))>
21.045 * * * * [progress]: [ 174 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))))>
21.045 * * * * [progress]: [ 175 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))))>
21.045 * * * * [progress]: [ 176 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))))>
21.045 * * * * [progress]: [ 177 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))))>
21.045 * * * * [progress]: [ 178 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))))>
21.045 * * * * [progress]: [ 179 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))))>
21.045 * * * * [progress]: [ 180 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))))>
21.045 * * * * [progress]: [ 181 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 1)) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
21.045 * * * * [progress]: [ 182 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
21.045 * * * * [progress]: [ 183 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) 1) (/ (cbrt (/ -1 (acos a))) (/ 1 a))))>
21.046 * * * * [progress]: [ 184 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (/ 1 a)))))>
21.046 * * * * [progress]: [ 185 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a)))))>
21.046 * * * * [progress]: [ 186 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (cbrt a)))))>
21.046 * * * * [progress]: [ 187 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (sqrt a)))))>
21.046 * * * * [progress]: [ 188 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) a))))>
21.046 * * * * [progress]: [ 189 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (cbrt a)))))>
21.046 * * * * [progress]: [ 190 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a)))))>
21.046 * * * * [progress]: [ 191 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) 1)) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) a))))>
21.046 * * * * [progress]: [ 192 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (cbrt a)))))>
21.046 * * * * [progress]: [ 193 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 (sqrt a))) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a)))))>
21.046 * * * * [progress]: [ 194 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 1)) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.046 * * * * [progress]: [ 195 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) 1) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.046 * * * * [progress]: [ 196 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) 1) (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.046 * * * * [progress]: [ 197 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (/ 1 a)))))>
21.047 * * * * [progress]: [ 198 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a)))))>
21.047 * * * * [progress]: [ 199 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (cbrt a)))))>
21.047 * * * * [progress]: [ 200 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (sqrt a)))))>
21.047 * * * * [progress]: [ 201 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) a))))>
21.047 * * * * [progress]: [ 202 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (cbrt a)))))>
21.047 * * * * [progress]: [ 203 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a)))))>
21.047 * * * * [progress]: [ 204 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) 1)) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) a))))>
21.047 * * * * [progress]: [ 205 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (cbrt a)))))>
21.047 * * * * [progress]: [ 206 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a))) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a)))))>
21.047 * * * * [progress]: [ 207 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 1)) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.047 * * * * [progress]: [ 208 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) 1) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.047 * * * * [progress]: [ 209 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) 1) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))))>
21.047 * * * * [progress]: [ 210 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (/ 1 a)))))>
21.047 * * * * [progress]: [ 211 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (/ 1 a)))))>
21.047 * * * * [progress]: [ 212 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) (cbrt a)))))>
21.048 * * * * [progress]: [ 213 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) (sqrt a)))))>
21.048 * * * * [progress]: [ 214 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) a))))>
21.048 * * * * [progress]: [ 215 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (cbrt a)))))>
21.048 * * * * [progress]: [ 216 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) (sqrt a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))))>
21.048 * * * * [progress]: [ 217 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ (sqrt 1) 1)) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) a))))>
21.048 * * * * [progress]: [ 218 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (cbrt a)))))>
21.048 * * * * [progress]: [ 219 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 (sqrt a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (sqrt a)))))>
21.048 * * * * [progress]: [ 220 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 (/ 1 1)) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))))>
21.048 * * * * [progress]: [ 221 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))))>
21.048 * * * * [progress]: [ 222 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ 1 1) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))))>
21.048 * * * * [progress]: [ 223 / 263 ] simplifiying candidate #<alt (λ (a) (* 1 (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))))>
21.048 * * * * [progress]: [ 224 / 263 ] simplifiying candidate #<alt (λ (a) (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (/ 1 a))))>
21.048 * * * * [progress]: [ 225 / 263 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))))>
21.048 * * * * [progress]: [ 226 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))>
21.048 * * * * [progress]: [ 227 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (/ 1 a))) (sqrt (/ 1 a))))>
21.048 * * * * [progress]: [ 228 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (cbrt a))))>
21.049 * * * * [progress]: [ 229 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt 1) (sqrt a))))>
21.049 * * * * [progress]: [ 230 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) a)))>
21.049 * * * * [progress]: [ 231 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a))))>
21.049 * * * * [progress]: [ 232 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt 1) (sqrt a))))>
21.049 * * * * [progress]: [ 233 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) 1)) (/ (sqrt 1) a)))>
21.049 * * * * [progress]: [ 234 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (cbrt a))))>
21.049 * * * * [progress]: [ 235 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (sqrt a))) (/ 1 (sqrt a))))>
21.049 * * * * [progress]: [ 236 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 1)) (/ 1 a)))>
21.049 * * * * [progress]: [ 237 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1) (/ 1 a)))>
21.049 * * * * [progress]: [ 238 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1) (/ 1 a)))>
21.049 * * * * [progress]: [ 239 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (/ 1 a) (cbrt (/ -1 (acos a))))))>
21.049 * * * * [progress]: [ 240 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))))>
21.049 * * * * [progress]: [ 241 / 263 ] simplifiying candidate #<alt (λ (a) (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (/ 1 a) (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))))>
21.049 * * * * [progress]: [ 242 / 263 ] simplifiying candidate #<alt (λ (a) (/ 1 (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))))>
21.049 * * * * [progress]: [ 243 / 263 ] simplifiying candidate #<alt (λ (a) (* (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1) a))>
21.049 * * * * [progress]: [ 244 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* -1 -1) -1)) (* (/ 1 a) (cbrt (* (* (acos a) (acos a)) (acos a))))))>
21.050 * * * * [progress]: [ 245 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) -1) -1)) (* (/ 1 a) (cbrt (* (acos a) (acos a))))))>
21.050 * * * * [progress]: [ 246 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* -1 (/ -1 (acos a))) -1)) (* (/ 1 a) (cbrt (* (acos a) (acos a))))))>
21.050 * * * * [progress]: [ 247 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1)) (* (/ 1 a) (cbrt (acos a)))))>
21.050 * * * * [progress]: [ 248 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* -1 -1) (/ -1 (acos a)))) (* (/ 1 a) (cbrt (* (acos a) (acos a))))))>
21.050 * * * * [progress]: [ 249 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) -1) (/ -1 (acos a)))) (* (/ 1 a) (cbrt (acos a)))))>
21.050 * * * * [progress]: [ 250 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (* -1 (/ -1 (acos a))) (/ -1 (acos a)))) (* (/ 1 a) (cbrt (acos a)))))>
21.050 * * * * [progress]: [ 251 / 263 ] simplifiying candidate #<alt (λ (a) (posit16->real (real->posit16 (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))))>
21.050 * * * * [progress]: [ 252 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ 1 (pow (acos a) 2)) (/ -1 (acos a)))) (/ 1 a)))>
21.050 * * * * [progress]: [ 253 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ 1 (pow (acos a) 2)) (/ -1 (acos a)))) (/ 1 a)))>
21.050 * * * * [progress]: [ 254 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (* (/ 1 (pow (acos a) 2)) (/ -1 (acos a)))) (/ 1 a)))>
21.050 * * * * [progress]: [ 255 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))>
21.050 * * * * [progress]: [ 256 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))>
21.050 * * * * [progress]: [ 257 / 263 ] simplifiying candidate #<alt (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a)))>
21.050 * * * * [progress]: [ 258 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ -1 (pow (acos a) 3))) (/ 1 a)))>
21.050 * * * * [progress]: [ 259 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ -1 (pow (acos a) 3))) (/ 1 a)))>
21.050 * * * * [progress]: [ 260 / 263 ] simplifiying candidate #<alt (λ (a) (/ (cbrt (/ -1 (pow (acos a) 3))) (/ 1 a)))>
21.050 * * * * [progress]: [ 261 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt -1) a) (acos a)))>
21.050 * * * * [progress]: [ 262 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt -1) a) (acos a)))>
21.050 * * * * [progress]: [ 263 / 263 ] simplifiying candidate #<alt (λ (a) (/ (* (cbrt -1) a) (acos a)))>
21.056 * [simplify]: Simplifying:
  (expm1 (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log1p (* (/ -1 (acos a)) (/ -1 (acos a))))
  (+ 1 1)
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (+ 1 1)
  (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a))))
  (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a))))
  (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a))))
  (+ (log (/ -1 (acos a))) (log (/ -1 (acos a))))
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (exp (* (/ -1 (acos a)) (/ -1 (acos a))))
  (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))))
  (cbrt (* (/ -1 (acos a)) (/ -1 (acos a))))
  (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a))))
  (sqrt (* (/ -1 (acos a)) (/ -1 (acos a))))
  (sqrt (* (/ -1 (acos a)) (/ -1 (acos a))))
  (* -1 -1)
  (* (acos a) (acos a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))))
  (* (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) 1) (/ (* (cbrt -1) (cbrt -1)) 1))
  (* (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)))
  (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) 1) (/ (sqrt -1) 1))
  (* (/ (sqrt -1) (acos a)) (/ (sqrt -1) (acos a)))
  (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ -1 (cbrt (acos a))) (/ -1 (cbrt (acos a))))
  (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a))))
  (* (/ -1 (sqrt (acos a))) (/ -1 (sqrt (acos a))))
  (* (/ 1 1) (/ 1 1))
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (* 1 1)
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (* -1 -1)
  (* (/ 1 (acos a)) (/ 1 (acos a)))
  (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (sqrt (/ -1 (acos a))))
  (* (sqrt (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (sqrt (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* 2 1)
  (* (/ -1 (acos a)) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))))
  (* (/ -1 (acos a)) (sqrt (/ -1 (acos a))))
  (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))))
  (* (/ -1 (acos a)) (/ (* (cbrt -1) (cbrt -1)) 1))
  (* (/ -1 (acos a)) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ -1 (acos a)) (/ (sqrt -1) 1))
  (* (/ -1 (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ -1 (acos a)) (/ 1 (sqrt (acos a))))
  (* (/ -1 (acos a)) (/ 1 1))
  (* (/ -1 (acos a)) 1)
  (* (/ -1 (acos a)) -1)
  (* (cbrt (/ -1 (acos a))) (/ -1 (acos a)))
  (* (sqrt (/ -1 (acos a))) (/ -1 (acos a)))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ -1 (acos a)))
  (* (/ (cbrt -1) (sqrt (acos a))) (/ -1 (acos a)))
  (* (/ (cbrt -1) (acos a)) (/ -1 (acos a)))
  (* (/ (sqrt -1) (cbrt (acos a))) (/ -1 (acos a)))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ -1 (acos a)))
  (* (/ (sqrt -1) (acos a)) (/ -1 (acos a)))
  (* (/ -1 (cbrt (acos a))) (/ -1 (acos a)))
  (* (/ -1 (sqrt (acos a))) (/ -1 (acos a)))
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (* (/ 1 (acos a)) (/ -1 (acos a)))
  (* (/ -1 (acos a)) -1)
  (* -1 (/ -1 (acos a)))
  (real->posit16 (* (/ -1 (acos a)) (/ -1 (acos a))))
  (expm1 (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (log1p (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (exp (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (cbrt (* (/ -1 (acos a)) (/ -1 (acos a))))
  (cbrt (/ -1 (acos a)))
  (cbrt (* (* -1 -1) -1))
  (cbrt (* (* (acos a) (acos a)) (acos a)))
  (cbrt (* (* (/ -1 (acos a)) -1) -1))
  (cbrt (* (acos a) (acos a)))
  (cbrt (* (* -1 (/ -1 (acos a))) -1))
  (cbrt (* (acos a) (acos a)))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1))
  (cbrt (acos a))
  (cbrt (* (* -1 -1) (/ -1 (acos a))))
  (cbrt (* (acos a) (acos a)))
  (cbrt (* (* (/ -1 (acos a)) -1) (/ -1 (acos a))))
  (cbrt (acos a))
  (cbrt (* (* -1 (/ -1 (acos a))) (/ -1 (acos a))))
  (cbrt (acos a))
  (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))
  (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (* (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (real->posit16 (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (expm1 (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (log1p (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a)))) (- (log -1) (log (acos a))))
  (+ (+ (- (log -1) (log (acos a))) (- (log -1) (log (acos a)))) (log (/ -1 (acos a))))
  (+ (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a)))) (- (log -1) (log (acos a))))
  (+ (+ (- (log -1) (log (acos a))) (log (/ -1 (acos a)))) (log (/ -1 (acos a))))
  (+ (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a)))) (- (log -1) (log (acos a))))
  (+ (+ (log (/ -1 (acos a))) (- (log -1) (log (acos a)))) (log (/ -1 (acos a))))
  (+ (+ (log (/ -1 (acos a))) (log (/ -1 (acos a)))) (- (log -1) (log (acos a))))
  (+ (+ (log (/ -1 (acos a))) (log (/ -1 (acos a)))) (log (/ -1 (acos a))))
  (+ (log (* (/ -1 (acos a)) (/ -1 (acos a)))) (- (log -1) (log (acos a))))
  (+ (log (* (/ -1 (acos a)) (/ -1 (acos a)))) (log (/ -1 (acos a))))
  (log (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (exp (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (* -1 -1) -1) (* (* (acos a) (acos a)) (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (sqrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (sqrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (* -1 -1) -1)
  (* (* (acos a) (acos a)) (acos a))
  (* (* (/ -1 (acos a)) -1) -1)
  (* (acos a) (acos a))
  (* (* -1 (/ -1 (acos a))) -1)
  (* (acos a) (acos a))
  (* (/ -1 (acos a)) (sqrt (/ -1 (acos a))))
  (* (/ -1 (acos a)) (sqrt (/ -1 (acos a))))
  (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ -1 (acos a)) (/ (sqrt -1) (sqrt (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (sqrt (/ -1 (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (* (cbrt -1) (cbrt -1)) 1))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ (sqrt -1) 1))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 (sqrt (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ 1 1))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) 1)
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1)
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) -1)
  (* (* -1 -1) (/ -1 (acos a)))
  (* (* (/ -1 (acos a)) -1) (/ -1 (acos a)))
  (* (* -1 (/ -1 (acos a))) (/ -1 (acos a)))
  (real->posit16 (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (expm1 (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (log1p (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- (log a)))
  (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- 0 (log a)))
  (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (- (log 1) (log a)))
  (- (log (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (log (/ 1 a)))
  (log (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (exp (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))
  (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))) (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))))
  (cbrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (* (* (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (sqrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (sqrt (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (- (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (- (/ 1 a))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (/ -1 (acos a))) (cbrt (/ 1 a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (/ (cbrt (/ -1 (acos a))) (sqrt (/ 1 a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (cbrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) (sqrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (cbrt 1) a))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (cbrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ (sqrt 1) 1))
  (/ (cbrt (/ -1 (acos a))) (/ (sqrt 1) a))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (cbrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 (sqrt a)))
  (/ (cbrt (/ -1 (acos a))) (/ 1 (sqrt a)))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (/ 1 1))
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) 1)
  (/ (cbrt (/ -1 (acos a))) (/ 1 a))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (/ 1 a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (sqrt (/ 1 a)))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (cbrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (sqrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) a))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (cbrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (sqrt 1) 1))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) a))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (cbrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 (sqrt a)))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a)))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ 1 1))
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) 1)
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) 1)
  (/ (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (/ 1 a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (sqrt (/ 1 a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (cbrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (cbrt 1) a))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (cbrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) 1))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ (sqrt 1) a))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (cbrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 (sqrt a)))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 1))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) 1)
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) 1)
  (/ (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (/ 1 a))
  (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (cbrt (/ 1 a)))
  (/ 1 (sqrt (/ 1 a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) (cbrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) (sqrt a)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (cbrt 1) a))
  (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (cbrt a)))
  (/ 1 (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ 1 (/ (sqrt 1) 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) a))
  (/ 1 (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (cbrt a)))
  (/ 1 (/ 1 (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (sqrt a)))
  (/ 1 (/ 1 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))
  (/ 1 1)
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))
  (/ 1 1)
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a))
  (/ 1 (/ 1 a))
  (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ (sqrt 1) 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (* (cbrt a) (cbrt a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 (sqrt a)))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 1))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1)
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1)
  (/ (/ 1 a) (cbrt (/ -1 (acos a))))
  (/ (/ 1 a) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))
  (/ (/ 1 a) (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))
  (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) 1)
  (* (/ 1 a) (cbrt (* (* (acos a) (acos a)) (acos a))))
  (* (/ 1 a) (cbrt (* (acos a) (acos a))))
  (* (/ 1 a) (cbrt (* (acos a) (acos a))))
  (* (/ 1 a) (cbrt (acos a)))
  (* (/ 1 a) (cbrt (* (acos a) (acos a))))
  (* (/ 1 a) (cbrt (acos a)))
  (* (/ 1 a) (cbrt (acos a)))
  (real->posit16 (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))
  (/ 1 (pow (acos a) 2))
  (/ 1 (pow (acos a) 2))
  (/ 1 (pow (acos a) 2))
  (/ (cbrt -1) (acos a))
  (/ (cbrt -1) (acos a))
  (/ (cbrt -1) (acos a))
  (/ -1 (pow (acos a) 3))
  (/ -1 (pow (acos a) 3))
  (/ -1 (pow (acos a) 3))
  (/ (* (cbrt -1) a) (acos a))
  (/ (* (cbrt -1) a) (acos a))
  (/ (* (cbrt -1) a) (acos a))
21.066 * * [simplify]: iteration 1: (344 enodes)
21.445 * * [simplify]: iteration 2: (970 enodes)
23.151 * * [simplify]: Extracting #0: cost 156 inf + 0
23.155 * * [simplify]: Extracting #1: cost 888 inf + 86
23.163 * * [simplify]: Extracting #2: cost 1068 inf + 2813
23.191 * * [simplify]: Extracting #3: cost 556 inf + 119720
23.248 * * [simplify]: Extracting #4: cost 119 inf + 261012
23.291 * * [simplify]: Extracting #5: cost 29 inf + 295225
23.379 * * [simplify]: Extracting #6: cost 1 inf + 308688
23.439 * * [simplify]: Extracting #7: cost 0 inf + 309261
23.507 * [simplify]: Simplified to:
  (expm1 (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log1p (* (/ -1 (acos a)) (/ -1 (acos a))))
  2
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  2
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (log (* (/ -1 (acos a)) (/ -1 (acos a))))
  (exp (* (/ -1 (acos a)) (/ -1 (acos a))))
  (* (/ -1 (* (* (acos a) (acos a)) (acos a))) (/ -1 (* (* (acos a) (acos a)) (acos a))))
  (* (/ -1 (acos a)) (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (acos a) (acos a))))
  (* (/ -1 (acos a)) (/ (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))) (* (acos a) (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))))
  (* (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))) (cbrt (* (/ -1 (acos a)) (/ -1 (acos a)))))
  (cbrt (* (/ -1 (acos a)) (/ -1 (acos a))))
  (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (* (/ -1 (acos a)) (/ -1 (acos a))) (* (/ -1 (acos a)) (/ -1 (acos a)))))
  (fabs (/ -1 (acos a)))
  (fabs (/ -1 (acos a)))
  1
  (* (acos a) (acos a))
  (* (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))) (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a)))))
  (* (cbrt (/ -1 (acos a))) (cbrt (/ -1 (acos a))))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (* (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))) (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a)))))
  (* (/ (cbrt -1) (cbrt (acos a))) (/ (cbrt -1) (cbrt (acos a))))
  (* (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))) (/ (* (cbrt -1) (cbrt -1)) (sqrt (acos a))))
  (* (/ (cbrt -1) (sqrt (acos a))) (/ (cbrt -1) (sqrt (acos a))))
  (* (* (cbrt -1) (cbrt -1)) (* (cbrt -1) (cbrt -1)))
  (* (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)))
  (* (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt -1) (* (cbrt (acos a)) (cbrt (acos a)))))
  (* (/ (sqrt -1) (cbrt (acos a))) (/ (sqrt -1) (cbrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  -1
  (* (/ (sqrt -1) (acos a)) (/ (sqrt -1) (acos a)))
  (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))))
  (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))
  (* (/ -1 (sqrt (acos a))) (/ -1 (sqrt (acos a))))
  (* (/ -1 (sqrt (acos a))) (/ -1 (sqrt (acos a))))
  1
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  1
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  1
  (* (/ -1 (acos a)) (/ -1 (acos a)))
  (/ -1 (acos a))
  (/ -1 (acos a))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (sqrt (/ -1 (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  (* (/ (sqrt -1) (sqrt (acos a))) (/ (sqrt -1) (sqrt (acos a))))
  2
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  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) a)
  a
  (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt (/ 1 a)))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt a))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt a))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (* (cbrt a) (cbrt a)))
  (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (sqrt a))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (/ (/ 1 a) (cbrt (/ -1 (acos a))))
  (/ (/ 1 (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) a)
  (/ (/ 1 a) (sqrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))
  (/ (/ 1 a) (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))
  (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))
  (/ (acos a) a)
  (/ (cbrt (* (acos a) (acos a))) a)
  (/ (cbrt (* (acos a) (acos a))) a)
  (/ (cbrt (acos a)) a)
  (/ (cbrt (* (acos a) (acos a))) a)
  (/ (cbrt (acos a)) a)
  (/ (cbrt (acos a)) a)
  (real->posit16 (* (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) a))
  (/ 1 (* (acos a) (acos a)))
  (/ 1 (* (acos a) (acos a)))
  (/ 1 (* (acos a) (acos a)))
  (/ (cbrt -1) (acos a))
  (/ (cbrt -1) (acos a))
  (/ (cbrt -1) (acos a))
  (/ -1 (* (* (acos a) (acos a)) (acos a)))
  (/ -1 (* (* (acos a) (acos a)) (acos a)))
  (/ -1 (* (* (acos a) (acos a)) (acos a)))
  (/ (* (cbrt -1) a) (acos a))
  (/ (* (cbrt -1) a) (acos a))
  (/ (* (cbrt -1) a) (acos a))
23.533 * * * [progress]: adding candidates to table
25.643 * [progress]: [Phase 3 of 3] Extracting.
25.644 * * [regime]: Finding splitpoints for: (#<alt (λ (a) (/ a (- (acos a))))> #<alt (λ (a) (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))))> #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) a)))>)
25.645 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a)
25.645 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (#<alt (λ (a) (/ a (- (acos a))))> #<alt (λ (a) (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))))> #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) a)))>)
25.686 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a) (/ a (- (acos a))))> #<alt (λ (a) (/ (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))))))> #<alt (λ (a) (/ (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))) (/ 1 a)))> #<alt (λ (a) (* (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a)))))) (* (cbrt (cbrt (* (* (/ -1 (acos a)) (/ -1 (acos a))) (/ -1 (acos a))))) a)))>)
25.711 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
25.711 * [simplify]: Simplifying:
  (/ a (- (acos a)))
25.711 * * [simplify]: iteration 1: (4 enodes)
25.711 * * [simplify]: Extracting #0: cost 1 inf + 0
25.712 * * [simplify]: Extracting #1: cost 3 inf + 0
25.712 * * [simplify]: Extracting #2: cost 3 inf + 1
25.712 * * [simplify]: Extracting #3: cost 0 inf + 394
25.712 * [simplify]: Simplified to:
  (/ a (- (acos a)))
27.223 * [regime-testing]: Baseline error score: 0.2477809726215777
27.227 * [regime-testing]: Oracle error score: 0.013001625203150393
27.234 * [regime-testing]: End program error score: 0.2477809726215777