22.432 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying: (/ a (- (acos a))) 0.021 * * [simplify]: iteration 0: 4 enodes 0.022 * * [simplify]: iteration complete: 4 enodes 0.022 * * [simplify]: Extracting #0: cost 1 inf + 0 0.022 * * [simplify]: Extracting #1: cost 3 inf + 0 0.022 * * [simplify]: Extracting #2: cost 3 inf + 1 0.022 * * [simplify]: Extracting #3: cost 0 inf + 11 0.022 * [simplify]: Simplified to: (/ a (- (acos a))) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.025 * * * * [pick]: Picked # 0.025 * * * [progress]: localizing error 0.031 * * * [progress]: generating rewritten candidates 0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.046 * * * [progress]: generating series expansions 0.046 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.046 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.046 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.046 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.046 * [taylor]: Taking taylor expansion of -1 in a 0.046 * [backup-simplify]: Simplify -1 into -1 0.046 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.046 * [taylor]: Taking taylor expansion of a in a 0.046 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify 1 into 1 0.046 * [taylor]: Taking taylor expansion of (acos a) in a 0.048 * [backup-simplify]: Simplify (acos a) into (acos a) 0.048 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.048 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.048 * [taylor]: Taking taylor expansion of -1 in a 0.048 * [backup-simplify]: Simplify -1 into -1 0.048 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.048 * [taylor]: Taking taylor expansion of a in a 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify 1 into 1 0.048 * [taylor]: Taking taylor expansion of (acos a) in a 0.048 * [backup-simplify]: Simplify (acos a) into (acos a) 0.048 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.048 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.049 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.049 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.050 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.050 * [backup-simplify]: Simplify 0 into 0 0.050 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.051 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.053 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.054 * [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 0.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 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))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.058 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.059 * [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))) (* 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 0.063 * [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))) 0.064 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.064 * [taylor]: Taking taylor expansion of -1 in a 0.064 * [backup-simplify]: Simplify -1 into -1 0.064 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.064 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.064 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.065 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.065 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.065 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.066 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.071 * [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 0.071 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.074 * [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 0.074 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.078 * [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 0.078 * [backup-simplify]: Simplify 0 into 0 0.081 * [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 (- (/ 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 0.082 * [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 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.082 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.082 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.082 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.083 * [taylor]: Taking taylor expansion of a in a 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.083 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.083 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.084 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.084 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.084 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.084 * [taylor]: Taking taylor expansion of a in a 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.084 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.084 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.085 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.085 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.094 * [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 0.094 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.097 * [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 0.098 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.102 * [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 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.102 * * * [progress]: simplifying candidates 0.104 * [simplify]: Simplifying: (- (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) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.105 * * [simplify]: iteration 0: 94 enodes 0.132 * * [simplify]: iteration 1: 171 enodes 0.158 * * [simplify]: iteration 2: 462 enodes 0.316 * * [simplify]: iteration 3: 2040 enodes 1.062 * * [simplify]: iteration complete: 5001 enodes 1.063 * * [simplify]: Extracting #0: cost 63 inf + 0 1.064 * * [simplify]: Extracting #1: cost 631 inf + 3 1.068 * * [simplify]: Extracting #2: cost 1294 inf + 477 1.075 * * [simplify]: Extracting #3: cost 703 inf + 6922 1.082 * * [simplify]: Extracting #4: cost 50 inf + 11452 1.092 * * [simplify]: Extracting #5: cost 3 inf + 11818 1.108 * * [simplify]: Extracting #6: cost 0 inf + 11837 1.114 * [simplify]: Simplified to: (log (/ a (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (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)) (/ (cbrt a) (- (acos a))) (* (/ (cbrt a) -1) (cbrt a)) (/ (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) -1) (cbrt a)) (/ (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) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) 1.115 * * * [progress]: adding candidates to table 1.294 * * [progress]: iteration 2 / 4 1.294 * * * [progress]: picking best candidate 1.331 * * * * [pick]: Picked # 1.332 * * * [progress]: localizing error 1.344 * * * [progress]: generating rewritten candidates 1.344 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.358 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.382 * * * [progress]: generating series expansions 1.382 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.382 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1.382 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1.382 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.382 * [taylor]: Taking taylor expansion of -1 in a 1.382 * [backup-simplify]: Simplify -1 into -1 1.382 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.382 * [taylor]: Taking taylor expansion of a in a 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 1 into 1 1.382 * [taylor]: Taking taylor expansion of (acos a) in a 1.382 * [backup-simplify]: Simplify (acos a) into (acos a) 1.382 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.382 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1.382 * [taylor]: Taking taylor expansion of -1 in a 1.382 * [backup-simplify]: Simplify -1 into -1 1.382 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1.382 * [taylor]: Taking taylor expansion of a in a 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 1 into 1 1.383 * [taylor]: Taking taylor expansion of (acos a) in a 1.383 * [backup-simplify]: Simplify (acos a) into (acos a) 1.383 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1.383 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1.383 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1.383 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1.384 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1.384 * [backup-simplify]: Simplify 0 into 0 1.384 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.385 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1.385 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1.387 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [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 1.389 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [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 1.391 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1.391 * [backup-simplify]: Simplify 0 into 0 1.391 * [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 1.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1.393 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1.393 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1.393 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.393 * [taylor]: Taking taylor expansion of -1 in a 1.393 * [backup-simplify]: Simplify -1 into -1 1.393 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.393 * [taylor]: Taking taylor expansion of a in a 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify 1 into 1 1.393 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.393 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.394 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.394 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.394 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.394 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1.394 * [taylor]: Taking taylor expansion of -1 in a 1.394 * [backup-simplify]: Simplify -1 into -1 1.394 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.394 * [taylor]: Taking taylor expansion of a in a 1.394 * [backup-simplify]: Simplify 0 into 0 1.394 * [backup-simplify]: Simplify 1 into 1 1.394 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.394 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.394 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.395 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.395 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.396 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1.396 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.397 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1.397 * [backup-simplify]: Simplify 0 into 0 1.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.399 * [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 1.399 * [backup-simplify]: Simplify 0 into 0 1.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.402 * [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 1.402 * [backup-simplify]: Simplify 0 into 0 1.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.405 * [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 1.405 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.410 * [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 1.410 * [backup-simplify]: Simplify 0 into 0 1.410 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1.410 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1.410 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1.410 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.410 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.410 * [taylor]: Taking taylor expansion of a in a 1.410 * [backup-simplify]: Simplify 0 into 0 1.410 * [backup-simplify]: Simplify 1 into 1 1.410 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.411 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.411 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.412 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.412 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1.412 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.412 * [taylor]: Taking taylor expansion of a in a 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify 1 into 1 1.412 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.412 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.412 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.413 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.413 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.413 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1.415 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.417 * [backup-simplify]: Simplify 0 into 0 1.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1.419 * [backup-simplify]: Simplify 0 into 0 1.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.423 * [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 1.423 * [backup-simplify]: Simplify 0 into 0 1.425 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.426 * [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 1.426 * [backup-simplify]: Simplify 0 into 0 1.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.428 * [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 1.428 * [backup-simplify]: Simplify 0 into 0 1.428 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1.429 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.429 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1.429 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1.429 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.429 * [taylor]: Taking taylor expansion of -1 in a 1.429 * [backup-simplify]: Simplify -1 into -1 1.429 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.429 * [taylor]: Taking taylor expansion of (acos a) in a 1.429 * [backup-simplify]: Simplify (acos a) into (acos a) 1.429 * [taylor]: Taking taylor expansion of a in a 1.429 * [backup-simplify]: Simplify 0 into 0 1.429 * [backup-simplify]: Simplify 1 into 1 1.429 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.429 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1.429 * [taylor]: Taking taylor expansion of -1 in a 1.429 * [backup-simplify]: Simplify -1 into -1 1.429 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1.429 * [taylor]: Taking taylor expansion of (acos a) in a 1.429 * [backup-simplify]: Simplify (acos a) into (acos a) 1.429 * [taylor]: Taking taylor expansion of a in a 1.429 * [backup-simplify]: Simplify 0 into 0 1.429 * [backup-simplify]: Simplify 1 into 1 1.429 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1.429 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.429 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1.431 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1.431 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.432 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1.432 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.435 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1.435 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.438 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1.438 * [backup-simplify]: Simplify 0 into 0 1.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.441 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1.441 * [backup-simplify]: Simplify 0 into 0 1.443 * [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 1.449 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.449 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1.449 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1.449 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.450 * [taylor]: Taking taylor expansion of -1 in a 1.450 * [backup-simplify]: Simplify -1 into -1 1.450 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.450 * [taylor]: Taking taylor expansion of a in a 1.450 * [backup-simplify]: Simplify 0 into 0 1.450 * [backup-simplify]: Simplify 1 into 1 1.450 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.450 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.450 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1.450 * [taylor]: Taking taylor expansion of -1 in a 1.450 * [backup-simplify]: Simplify -1 into -1 1.450 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1.450 * [taylor]: Taking taylor expansion of a in a 1.450 * [backup-simplify]: Simplify 0 into 0 1.450 * [backup-simplify]: Simplify 1 into 1 1.450 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1.450 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1.450 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1.451 * [backup-simplify]: Simplify (* -1 0) into 0 1.451 * [backup-simplify]: Simplify 0 into 0 1.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1.451 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1.451 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1.453 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1.453 * [backup-simplify]: Simplify 0 into 0 1.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1.456 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1.456 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1.459 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1.460 * [backup-simplify]: Simplify 0 into 0 1.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1.464 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1.464 * [backup-simplify]: Simplify 0 into 0 1.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1.469 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1.469 * [backup-simplify]: Simplify 0 into 0 1.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1.473 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1.473 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1.473 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1.473 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1.473 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.473 * [taylor]: Taking taylor expansion of a in a 1.473 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify 1 into 1 1.473 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.473 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.473 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1.473 * [taylor]: Taking taylor expansion of a in a 1.473 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify 1 into 1 1.473 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1.473 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.474 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1.474 * [backup-simplify]: Simplify 0 into 0 1.474 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1.474 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1.475 * [backup-simplify]: Simplify 0 into 0 1.476 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1.476 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1.477 * [backup-simplify]: Simplify 0 into 0 1.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1.478 * [backup-simplify]: Simplify 0 into 0 1.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1.480 * [backup-simplify]: Simplify 0 into 0 1.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1.482 * [backup-simplify]: Simplify 0 into 0 1.482 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1.482 * * * [progress]: simplifying candidates 1.486 * [simplify]: Simplifying: (- 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))) (- (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))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) 1.489 * * [simplify]: iteration 0: 288 enodes 1.738 * * [simplify]: iteration 1: 785 enodes 2.243 * * [simplify]: iteration 2: 3876 enodes 3.105 * * [simplify]: iteration complete: 5000 enodes 3.106 * * [simplify]: Extracting #0: cost 126 inf + 0 3.110 * * [simplify]: Extracting #1: cost 1524 inf + 13 3.122 * * [simplify]: Extracting #2: cost 1221 inf + 3667 3.129 * * [simplify]: Extracting #3: cost 225 inf + 11555 3.142 * * [simplify]: Extracting #4: cost 3 inf + 13691 3.155 * * [simplify]: Extracting #5: cost 0 inf + 13725 3.171 * [simplify]: Simplified to: -1 (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (- (log (- (/ (acos a) a)))) (pow (exp (/ 1 (- (acos a)))) a) (/ 1 (- (pow (/ (acos a) a) 3))) (/ 1 (- (pow (/ (acos a) a) 3))) (* (cbrt (/ (* 1 a) (- (acos a)))) (cbrt (/ (* 1 a) (- (acos a))))) (cbrt (/ (* 1 a) (- (acos a)))) (pow (/ (* 1 a) (- (acos a))) 3) (sqrt (/ (* 1 a) (- (acos a)))) (sqrt (/ (* 1 a) (- (acos a)))) -1 (/ (acos a) 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 a) (cbrt a))) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) (cbrt a)) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt a)) (* (sqrt a) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (* 1 a) (cbrt (- (acos 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 a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (* (cbrt a) (/ 1 (cbrt (acos a)))) (* (sqrt a) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a)))) (/ (* 1 (sqrt a)) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (/ 1 (cbrt (acos a))) a) (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ (* 1 (sqrt a)) (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))) (/ (* 1 (cbrt a)) (- (cbrt (acos a)))) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a)) (/ (* 1 (sqrt a)) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (* a (/ 1 (- (cbrt (acos a))))) (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a))) (* (/ 1 (- (sqrt (acos a)))) (cbrt a)) (/ (* 1 (sqrt a)) (sqrt (acos a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ 1 (sqrt (acos a))) (/ (* 1 a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (/ 1 (- (acos a))) 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 a) (cbrt a))) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) (cbrt a)) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt a)) (* (sqrt a) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (* 1 a) (cbrt (- (acos 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 a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (* (cbrt a) (/ 1 (cbrt (acos a)))) (* (sqrt a) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a)))) (/ (* 1 (sqrt a)) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (/ 1 (cbrt (acos a))) a) (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ (* 1 (sqrt a)) (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))) (/ (* 1 (cbrt a)) (- (cbrt (acos a)))) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a)) (/ (* 1 (sqrt a)) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (* a (/ 1 (- (cbrt (acos a))))) (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a))) (* (/ 1 (- (sqrt (acos a)))) (cbrt a)) (/ (* 1 (sqrt a)) (sqrt (acos a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ 1 (sqrt (acos a))) (/ (* 1 a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (/ 1 (- (acos a))) 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 a) (cbrt a))) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) (cbrt a)) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt a)) (* (sqrt a) (/ 1 (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (* 1 a) (cbrt (- (acos 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 a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (* (cbrt a) (/ 1 (cbrt (acos a)))) (* (sqrt a) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a)))) (/ (* 1 (sqrt a)) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (/ 1 (cbrt (acos a))) a) (* (* (cbrt a) (cbrt a)) (/ 1 (- (sqrt (acos a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ (* 1 (sqrt a)) (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (- (* (cbrt a) (cbrt a))) (/ (* 1 (cbrt a)) (acos a)) (- (sqrt a)) (* (sqrt a) (/ 1 (acos a))) -1 (/ (* 1 a) (acos a)) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))) (/ (* 1 (cbrt a)) (- (cbrt (acos a)))) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a)) (/ (* 1 (sqrt a)) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (* a (/ 1 (- (cbrt (acos a))))) (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a))) (* (/ 1 (- (sqrt (acos a)))) (cbrt a)) (/ (* 1 (sqrt a)) (sqrt (acos a))) (* (sqrt a) (/ 1 (- (sqrt (acos a))))) (/ 1 (sqrt (acos a))) (/ (* 1 a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (* (cbrt a) (/ 1 (- (acos a)))) (sqrt a) (/ (* 1 (sqrt a)) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) 1 (/ (* 1 a) (- (acos a))) (/ 1 (- (acos a))) a (/ (* 1 a) (- (acos a))) (- (/ (acos a) a)) (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ 1 (sqrt (- (/ (acos a) a)))) (/ (* 1 (* (cbrt a) (cbrt a))) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt a)) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (/ (sqrt (- (acos a))) (cbrt a)) (cbrt a))) (* (/ 1 (sqrt (- (acos a)))) (sqrt a)) (/ 1 (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (sqrt a) 1 (- (* (cbrt a) (cbrt a))) (- (sqrt a)) -1 (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (* (sqrt a) (/ (/ 1 (- (cbrt (acos 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 a)) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (sqrt a)) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ 1 (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a))) (/ (* 1 (sqrt a)) (sqrt (acos 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))) (log (- (/ (acos a) a))) (log (- (/ (acos a) a))) (exp (- (/ (acos a) a))) (- (pow (/ (acos a) a) 3)) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))) (- (pow (/ (acos a) a) 3)) (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)) (/ (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) (* (/ (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 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))) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) 3.174 * * * [progress]: adding candidates to table 3.883 * * [progress]: iteration 3 / 4 3.883 * * * [progress]: picking best candidate 3.913 * * * * [pick]: Picked # 3.914 * * * [progress]: localizing error 3.924 * * * [progress]: generating rewritten candidates 3.924 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.951 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.005 * * * [progress]: generating series expansions 4.006 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.006 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 4.006 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 4.006 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 4.006 * [taylor]: Taking taylor expansion of -1 in a 4.006 * [backup-simplify]: Simplify -1 into -1 4.006 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 4.006 * [taylor]: Taking taylor expansion of a in a 4.006 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify 1 into 1 4.006 * [taylor]: Taking taylor expansion of (acos a) in a 4.006 * [backup-simplify]: Simplify (acos a) into (acos a) 4.006 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 4.006 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 4.006 * [taylor]: Taking taylor expansion of -1 in a 4.006 * [backup-simplify]: Simplify -1 into -1 4.006 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 4.006 * [taylor]: Taking taylor expansion of a in a 4.006 * [backup-simplify]: Simplify 0 into 0 4.006 * [backup-simplify]: Simplify 1 into 1 4.006 * [taylor]: Taking taylor expansion of (acos a) in a 4.006 * [backup-simplify]: Simplify (acos a) into (acos a) 4.007 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 4.007 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 4.007 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.007 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 4.008 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 4.008 * [backup-simplify]: Simplify 0 into 0 4.008 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 4.009 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 4.011 * [backup-simplify]: Simplify 0 into 0 4.012 * [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 4.013 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 4.013 * [backup-simplify]: Simplify 0 into 0 4.014 * [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 4.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 4.016 * [backup-simplify]: Simplify 0 into 0 4.017 * [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 4.019 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 4.019 * [backup-simplify]: Simplify 0 into 0 4.019 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 4.019 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 4.019 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 4.019 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 4.020 * [taylor]: Taking taylor expansion of -1 in a 4.020 * [backup-simplify]: Simplify -1 into -1 4.020 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 4.020 * [taylor]: Taking taylor expansion of a in a 4.020 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify 1 into 1 4.020 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.020 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.020 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 4.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 4.021 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.021 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 4.021 * [taylor]: Taking taylor expansion of -1 in a 4.021 * [backup-simplify]: Simplify -1 into -1 4.021 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 4.021 * [taylor]: Taking taylor expansion of a in a 4.021 * [backup-simplify]: Simplify 0 into 0 4.021 * [backup-simplify]: Simplify 1 into 1 4.021 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.021 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.021 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 4.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 4.022 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.022 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.023 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 4.023 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 4.023 * [backup-simplify]: Simplify 0 into 0 4.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 4.025 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 4.025 * [backup-simplify]: Simplify 0 into 0 4.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 4.027 * [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 4.027 * [backup-simplify]: Simplify 0 into 0 4.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 4.030 * [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 4.030 * [backup-simplify]: Simplify 0 into 0 4.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 4.034 * [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 4.034 * [backup-simplify]: Simplify 0 into 0 4.037 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 4.037 * [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 4.037 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 4.038 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 4.038 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 4.038 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 4.038 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.038 * [taylor]: Taking taylor expansion of a in a 4.038 * [backup-simplify]: Simplify 0 into 0 4.038 * [backup-simplify]: Simplify 1 into 1 4.038 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.038 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.038 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 4.039 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 4.039 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.039 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 4.039 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.039 * [taylor]: Taking taylor expansion of a in a 4.039 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify 1 into 1 4.039 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.039 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.040 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 4.040 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 4.040 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.040 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 4.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 4.042 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 4.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.043 * [backup-simplify]: Simplify 0 into 0 4.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 4.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.046 * [backup-simplify]: Simplify 0 into 0 4.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 4.048 * [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 4.048 * [backup-simplify]: Simplify 0 into 0 4.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 4.051 * [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 4.051 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 4.055 * [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 4.055 * [backup-simplify]: Simplify 0 into 0 4.055 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 4.055 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.056 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 4.056 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 4.056 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 4.056 * [taylor]: Taking taylor expansion of -1 in a 4.056 * [backup-simplify]: Simplify -1 into -1 4.056 * [taylor]: Taking taylor expansion of (acos a) in a 4.056 * [backup-simplify]: Simplify (acos a) into (acos a) 4.056 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.056 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 4.056 * [taylor]: Taking taylor expansion of -1 in a 4.056 * [backup-simplify]: Simplify -1 into -1 4.056 * [taylor]: Taking taylor expansion of (acos a) in a 4.056 * [backup-simplify]: Simplify (acos a) into (acos a) 4.056 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.056 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.057 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.057 * [backup-simplify]: Simplify 0 into 0 4.057 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.058 * [backup-simplify]: Simplify 0 into 0 4.058 * [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 4.058 * [backup-simplify]: Simplify 0 into 0 4.059 * [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 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [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))) (* 0 (/ 0 (acos a))))) into 0 4.059 * [backup-simplify]: Simplify 0 into 0 4.059 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.060 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 4.060 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 4.060 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 4.060 * [taylor]: Taking taylor expansion of -1 in a 4.060 * [backup-simplify]: Simplify -1 into -1 4.060 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.060 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.060 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.060 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 4.060 * [taylor]: Taking taylor expansion of -1 in a 4.060 * [backup-simplify]: Simplify -1 into -1 4.060 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.060 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.060 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.060 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.061 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 4.061 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 4.061 * [backup-simplify]: Simplify 0 into 0 4.062 * [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 4.062 * [backup-simplify]: Simplify 0 into 0 4.062 * [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 4.062 * [backup-simplify]: Simplify 0 into 0 4.063 * [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 4.063 * [backup-simplify]: Simplify 0 into 0 4.064 * [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 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 4.064 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 4.064 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 4.065 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 4.065 * [taylor]: Taking taylor expansion of -1 in a 4.065 * [backup-simplify]: Simplify -1 into -1 4.065 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.065 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.065 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 4.065 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 4.065 * [taylor]: Taking taylor expansion of -1 in a 4.065 * [backup-simplify]: Simplify -1 into -1 4.065 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.065 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.065 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 4.065 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 4.066 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 4.066 * [backup-simplify]: Simplify 0 into 0 4.066 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.066 * [backup-simplify]: Simplify 0 into 0 4.067 * [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 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [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)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.067 * [backup-simplify]: Simplify 0 into 0 4.068 * [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)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.068 * [backup-simplify]: Simplify 0 into 0 4.069 * [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 4.069 * [backup-simplify]: Simplify 0 into 0 4.069 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 4.069 * * * [progress]: simplifying candidates 4.093 * [simplify]: Simplifying: (- (- (log (- (acos a)))) (- (log a))) (- (- (log (- (acos a)))) (- 0 (log a))) (- (- (log (- (acos a)))) (- (log 1) (log a))) (- (- (log (- (acos a)))) (log (/ 1 a))) (- (- 0 (log (- (acos a)))) (- (log a))) (- (- 0 (log (- (acos a)))) (- 0 (log a))) (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) (- (- 0 (log (- (acos a)))) (log (/ 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)) (/ (/ (* (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)) (/ (/ (* (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)) (/ (/ (* (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)) (/ (/ (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)) (/ (/ (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)) (/ (/ (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 -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 (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 (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) (/ (cbrt 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) (/ (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) (/ (sqrt 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) (/ (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 (cbrt (acos a)))) (/ (/ 1 a) (/ 1 (sqrt (acos a)))) (/ (/ 1 a) (/ 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))) (- 1) (- (log (- (acos a)))) (- 0 (log (- (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))) (/ (* (cbrt 1) (cbrt 1)) -1) (/ (cbrt 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)) (/ (* (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))) (/ (sqrt 1) -1) (/ (sqrt 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)) (/ (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 -1) (/ 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 (* (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) (/ 1 -1) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (sqrt (acos a)))) (/ 1 (- 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) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (/ -1 (acos a)) (/ -1 (acos a)) (/ -1 (acos a)) 4.107 * * [simplify]: iteration 0: 807 enodes 5.855 * * [simplify]: iteration 1: 2939 enodes 6.484 * * [simplify]: iteration complete: 5001 enodes 6.485 * * [simplify]: Extracting #0: cost 135 inf + 0 6.489 * * [simplify]: Extracting #1: cost 919 inf + 15 6.496 * * [simplify]: Extracting #2: cost 1029 inf + 975 6.501 * * [simplify]: Extracting #3: cost 310 inf + 7183 6.506 * * [simplify]: Extracting #4: cost 27 inf + 10091 6.511 * * [simplify]: Extracting #5: cost 0 inf + 10434 6.520 * [simplify]: Simplified to: (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (+ (- (log (- (acos a)))) (log a)) (pow (exp (/ 1 (- (acos a)))) a) (* (/ 1 (pow (- (acos a)) 3)) (pow a 3)) (/ (/ 1 (pow (- (acos a)) 3)) (pow (/ 1 a) 3)) (* (pow (/ 1 (- (acos a))) 3) (pow a 3)) (/ (pow (/ 1 (- (acos a))) 3) (pow (/ 1 a) 3)) (* (cbrt (* (/ 1 (- (acos a))) a)) (cbrt (* (/ 1 (- (acos a))) a))) (cbrt (* (/ 1 (- (acos a))) a)) (pow (* (/ 1 (- (acos a))) a) 3) (sqrt (* (/ 1 (- (acos a))) a)) (sqrt (* (/ 1 (- (acos a))) 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)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt a)) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (* (cbrt (/ 1 (- (acos 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 a)) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (* (cbrt (/ 1 (- (acos 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 a)) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (* (cbrt (/ 1 (- (acos 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) (/ (/ (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) (/ (/ 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 (* (sqrt (/ 1 a)) (cbrt (- (acos 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 (cbrt (- (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 (cbrt (- (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 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (cbrt (/ 1 a))) (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 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 (sqrt (- (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 (sqrt (- (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 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) 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 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 (cbrt (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 (cbrt (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 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 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)) (* (/ 1 (sqrt (acos a))) (sqrt a)) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (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 (sqrt (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 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos 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 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 (- (cbrt (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 (- (cbrt (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 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 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)) (* (/ 1 (- (sqrt (acos a)))) (sqrt a)) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (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 (- (sqrt (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 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) 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 (* (sqrt (/ 1 a)) (cbrt (- (acos 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 (cbrt (- (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 (cbrt (- (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 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (cbrt (/ 1 a))) (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 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 (sqrt (- (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 (sqrt (- (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 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) 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 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 (cbrt (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 (cbrt (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 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 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)) (* (/ 1 (sqrt (acos a))) (sqrt a)) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (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 (sqrt (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 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos 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 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 (- (cbrt (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 (- (cbrt (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 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 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)) (* (/ 1 (- (sqrt (acos a)))) (sqrt a)) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (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 (- (sqrt (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 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) 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 (* (sqrt (/ 1 a)) (cbrt (- (acos 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 (cbrt (- (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 (cbrt (- (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 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (/ 1 (cbrt (- (acos a)))) a) (/ (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (cbrt (/ 1 a))) (/ 1 (* (cbrt (/ 1 a)) (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 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 (sqrt (- (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 (sqrt (- (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 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ 1 (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) 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 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 (cbrt (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 (cbrt (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 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ 1 (cbrt (acos a))) a) (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 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)) (* (/ 1 (sqrt (acos a))) (sqrt a)) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (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 (sqrt (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 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) a) (/ 1 (- (sqrt (acos a)))) (* (/ 1 (sqrt (acos a))) 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 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) (- (* (cbrt a) (cbrt a))) (* (/ 1 (acos a)) (cbrt a)) (- (sqrt a)) (* (/ 1 (acos a)) (sqrt a)) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) -1 (* (/ 1 (acos a)) a) (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos 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 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 (- (cbrt (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 (- (cbrt (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 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (/ 1 (- (cbrt (acos a)))) a) (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 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)) (* (/ 1 (- (sqrt (acos a)))) (sqrt a)) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (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 (- (sqrt (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 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ 1 (sqrt (acos a))) (* (/ 1 (- (sqrt (acos a)))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (acos a)))) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) (* (cbrt a) (cbrt a)) (* (/ 1 (- (acos a))) (cbrt a)) (sqrt a) (* (/ 1 (- (acos a))) (sqrt a)) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) 1 (* (/ 1 (- (acos a))) a) a (* (/ 1 a) (- (acos a))) (/ (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ 1 (* (sqrt (/ 1 a)) (- (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))) (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 (- (acos a)))) (* (/ 1 a) (sqrt (- (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (acos a)) (* (/ 1 a) (cbrt (acos a))) (* (/ 1 a) (sqrt (acos a))) (* (/ 1 a) (acos a)) (- (* (/ 1 a) (cbrt (acos a)))) (- (* (/ 1 a) (sqrt (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (cbrt (- (acos a)))) (* (/ 1 a) (sqrt (- (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (acos a)) (* (/ 1 a) (cbrt (acos a))) (* (/ 1 a) (sqrt (acos a))) (* (/ 1 a) (acos a)) (- (* (/ 1 a) (cbrt (acos a)))) (- (* (/ 1 a) (sqrt (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (cbrt (- (acos a)))) (* (/ 1 a) (sqrt (- (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (acos a)) (* (/ 1 a) (cbrt (acos a))) (* (/ 1 a) (sqrt (acos a))) (* (/ 1 a) (acos a)) (- (* (/ 1 a) (cbrt (acos a)))) (- (* (/ 1 a) (sqrt (acos a)))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (- (acos a))) (* (/ 1 a) (- (acos a))) (/ 1 (- (acos a))) (/ (- (acos a)) a) -1 (- (log (- (acos a)))) (- (log (- (acos a)))) (- (log (- (acos a)))) (- (log (- (acos a)))) (exp (/ 1 (- (acos a)))) (/ 1 (pow (- (acos a)) 3)) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a)))) (pow (/ 1 (- (acos a))) 3) (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a)))) -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 (/ 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 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))) 1 (/ 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 (/ 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 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a)))) 1 (/ 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 (/ 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 (* (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 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt (- (acos a)))) 1 -1 (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (sqrt (acos a)))) -1 (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt (acos a))) 1 (- (acos a)) (- (acos a)) (- (acos a)) (/ (- a) (acos a)) (/ (- a) (acos a)) (/ (- a) (acos a)) (/ -1 (acos a)) (/ -1 (acos a)) (/ -1 (acos a)) 6.526 * * * [progress]: adding candidates to table 7.296 * * [progress]: iteration 4 / 4 7.296 * * * [progress]: picking best candidate 7.319 * * * * [pick]: Picked # 7.319 * * * [progress]: localizing error 7.352 * * * [progress]: generating rewritten candidates 7.352 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2) 7.356 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 7.366 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 7.473 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 7.731 * * * [progress]: generating series expansions 7.731 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2) 7.731 * [backup-simplify]: Simplify (pow (- (acos a)) 3) into (pow (- (acos a)) 3) 7.731 * [approximate]: Taking taylor expansion of (pow (- (acos a)) 3) in (a) around 0 7.731 * [taylor]: Taking taylor expansion of (pow (- (acos a)) 3) in a 7.731 * [taylor]: Taking taylor expansion of (- (acos a)) in a 7.731 * [taylor]: Taking taylor expansion of (acos a) in a 7.731 * [backup-simplify]: Simplify (acos a) into (acos a) 7.731 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.731 * [taylor]: Taking taylor expansion of (pow (- (acos a)) 3) in a 7.731 * [taylor]: Taking taylor expansion of (- (acos a)) in a 7.731 * [taylor]: Taking taylor expansion of (acos a) in a 7.732 * [backup-simplify]: Simplify (acos a) into (acos a) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.732 * [backup-simplify]: Simplify (* (- (acos a)) (- (acos a))) into (pow (acos a) 2) 7.732 * [backup-simplify]: Simplify (* (- (acos a)) (pow (acos a) 2)) into (* -1 (pow (acos a) 3)) 7.732 * [backup-simplify]: Simplify (* -1 (pow (acos a) 3)) into (* -1 (pow (acos a) 3)) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.732 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.733 * [backup-simplify]: Simplify (- 0) into 0 7.733 * [backup-simplify]: Simplify (- 0) into 0 7.733 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.734 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (* 0 (- (acos a)))) into 0 7.734 * [backup-simplify]: Simplify (- 0) into 0 7.734 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (* 0 (pow (acos a) 2))) into 0 7.734 * [backup-simplify]: Simplify 0 into 0 7.734 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.734 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.734 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.736 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (* 0 (- (acos a))))) into 0 7.736 * [backup-simplify]: Simplify (- 0) into 0 7.736 * [backup-simplify]: Simplify (- 0) into 0 7.737 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0 7.737 * [backup-simplify]: Simplify 0 into 0 7.737 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.737 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.737 * [backup-simplify]: Simplify (- 0) into 0 7.737 * [backup-simplify]: Simplify (- 0) into 0 7.738 * [backup-simplify]: Simplify (- 0) into 0 7.738 * [backup-simplify]: Simplify (- 0) into 0 7.738 * [backup-simplify]: Simplify (- 0) into 0 7.738 * [backup-simplify]: Simplify (- 0) into 0 7.738 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.739 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos a)))))) into 0 7.739 * [backup-simplify]: Simplify (- 0) into 0 7.740 * [backup-simplify]: Simplify (- 0) into 0 7.740 * [backup-simplify]: Simplify (- 0) into 0 7.741 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0 7.741 * [backup-simplify]: Simplify 0 into 0 7.741 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.741 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.741 * [backup-simplify]: Simplify (- 0) into 0 7.741 * [backup-simplify]: Simplify (- 0) into 0 7.741 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.742 * [backup-simplify]: Simplify (- 0) into 0 7.743 * [backup-simplify]: Simplify (- 0) into 0 7.743 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.743 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos a))))))) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.744 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.746 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.748 * [backup-simplify]: Simplify (- 0) into 0 7.748 * [backup-simplify]: Simplify (- 0) into 0 7.748 * [backup-simplify]: Simplify (- 0) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.751 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos a)))))))) into 0 7.752 * [backup-simplify]: Simplify (- 0) into 0 7.752 * [backup-simplify]: Simplify (- 0) into 0 7.752 * [backup-simplify]: Simplify (- 0) into 0 7.753 * [backup-simplify]: Simplify (- 0) into 0 7.753 * [backup-simplify]: Simplify (- 0) into 0 7.755 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.755 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.755 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [backup-simplify]: Simplify (- 0) into 0 7.758 * [backup-simplify]: Simplify (- 0) into 0 7.758 * [backup-simplify]: Simplify (- 0) into 0 7.758 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (- (acos a)) into (- (acos a)) 7.761 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos a))))))))) into 0 7.762 * [backup-simplify]: Simplify (- 0) into 0 7.762 * [backup-simplify]: Simplify (- 0) into 0 7.762 * [backup-simplify]: Simplify (- 0) into 0 7.763 * [backup-simplify]: Simplify (- 0) into 0 7.763 * [backup-simplify]: Simplify (- 0) into 0 7.763 * [backup-simplify]: Simplify (- 0) into 0 7.766 * [backup-simplify]: Simplify (+ (* (- (acos a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify (* -1 (pow (acos a) 3)) into (* -1 (pow (acos a) 3)) 7.766 * [backup-simplify]: Simplify (pow (- (acos (/ 1 a))) 3) into (pow (- (acos (/ 1 a))) 3) 7.766 * [approximate]: Taking taylor expansion of (pow (- (acos (/ 1 a))) 3) in (a) around 0 7.766 * [taylor]: Taking taylor expansion of (pow (- (acos (/ 1 a))) 3) in a 7.766 * [taylor]: Taking taylor expansion of (- (acos (/ 1 a))) in a 7.766 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.766 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.766 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.766 * [taylor]: Taking taylor expansion of (pow (- (acos (/ 1 a))) 3) in a 7.766 * [taylor]: Taking taylor expansion of (- (acos (/ 1 a))) in a 7.766 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.766 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.767 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.767 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.767 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.767 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.767 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (- (acos (/ 1 a)))) into (pow (acos (/ 1 a)) 2) 7.767 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (pow (acos (/ 1 a)) 2)) into (* -1 (pow (acos (/ 1 a)) 3)) 7.768 * [backup-simplify]: Simplify (* -1 (pow (acos (/ 1 a)) 3)) into (* -1 (pow (acos (/ 1 a)) 3)) 7.768 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.768 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.768 * [backup-simplify]: Simplify (- 0) into 0 7.769 * [backup-simplify]: Simplify (- 0) into 0 7.769 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.769 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (* 0 (- (acos (/ 1 a))))) into 0 7.770 * [backup-simplify]: Simplify (- 0) into 0 7.770 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 7.770 * [backup-simplify]: Simplify 0 into 0 7.770 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.770 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.771 * [backup-simplify]: Simplify (- 0) into 0 7.771 * [backup-simplify]: Simplify (- 0) into 0 7.771 * [backup-simplify]: Simplify (- 0) into 0 7.772 * [backup-simplify]: Simplify (- 0) into 0 7.772 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.772 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (* 0 (- (acos (/ 1 a)))))) into 0 7.773 * [backup-simplify]: Simplify (- 0) into 0 7.773 * [backup-simplify]: Simplify (- 0) into 0 7.774 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 7.774 * [backup-simplify]: Simplify 0 into 0 7.774 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.774 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.775 * [backup-simplify]: Simplify (- 0) into 0 7.775 * [backup-simplify]: Simplify (- 0) into 0 7.775 * [backup-simplify]: Simplify (- 0) into 0 7.776 * [backup-simplify]: Simplify (- 0) into 0 7.776 * [backup-simplify]: Simplify (- 0) into 0 7.777 * [backup-simplify]: Simplify (- 0) into 0 7.777 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.777 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ 1 a))))))) into 0 7.778 * [backup-simplify]: Simplify (- 0) into 0 7.778 * [backup-simplify]: Simplify (- 0) into 0 7.778 * [backup-simplify]: Simplify (- 0) into 0 7.779 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 7.779 * [backup-simplify]: Simplify 0 into 0 7.779 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.779 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.779 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.780 * [backup-simplify]: Simplify (- 0) into 0 7.781 * [backup-simplify]: Simplify (- 0) into 0 7.781 * [backup-simplify]: Simplify (- 0) into 0 7.781 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.782 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ 1 a)))))))) into 0 7.782 * [backup-simplify]: Simplify (- 0) into 0 7.782 * [backup-simplify]: Simplify (- 0) into 0 7.783 * [backup-simplify]: Simplify (- 0) into 0 7.783 * [backup-simplify]: Simplify (- 0) into 0 7.784 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 7.784 * [backup-simplify]: Simplify 0 into 0 7.784 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.784 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.784 * [backup-simplify]: Simplify (- 0) into 0 7.784 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.786 * [backup-simplify]: Simplify (- 0) into 0 7.786 * [backup-simplify]: Simplify (- 0) into 0 7.786 * [backup-simplify]: Simplify (- 0) into 0 7.786 * [backup-simplify]: Simplify (- 0) into 0 7.786 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.787 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ 1 a))))))))) into 0 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.790 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 7.790 * [backup-simplify]: Simplify 0 into 0 7.790 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.790 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.790 * [backup-simplify]: Simplify (- 0) into 0 7.790 * [backup-simplify]: Simplify (- 0) into 0 7.791 * [backup-simplify]: Simplify (- 0) into 0 7.791 * [backup-simplify]: Simplify (- 0) into 0 7.791 * [backup-simplify]: Simplify (- 0) into 0 7.791 * [backup-simplify]: Simplify (- 0) into 0 7.791 * [backup-simplify]: Simplify (- 0) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.793 * [backup-simplify]: Simplify (- 0) into 0 7.793 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 7.794 * [backup-simplify]: Simplify (+ (* (- (acos (/ 1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ 1 a)))))))))) into 0 7.794 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (- 0) into 0 7.796 * [backup-simplify]: Simplify (- 0) into 0 7.797 * [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 7.797 * [backup-simplify]: Simplify 0 into 0 7.797 * [backup-simplify]: Simplify (* -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (* -1 (pow (acos a) 3)) 7.797 * [backup-simplify]: Simplify (pow (- (acos (/ 1 (- a)))) 3) into (pow (- (acos (/ -1 a))) 3) 7.797 * [approximate]: Taking taylor expansion of (pow (- (acos (/ -1 a))) 3) in (a) around 0 7.797 * [taylor]: Taking taylor expansion of (pow (- (acos (/ -1 a))) 3) in a 7.797 * [taylor]: Taking taylor expansion of (- (acos (/ -1 a))) in a 7.797 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.797 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.797 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.797 * [taylor]: Taking taylor expansion of (pow (- (acos (/ -1 a))) 3) in a 7.797 * [taylor]: Taking taylor expansion of (- (acos (/ -1 a))) in a 7.798 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.798 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.798 * [backup-simplify]: Simplify (* (- (acos (/ -1 a))) (- (acos (/ -1 a)))) into (pow (acos (/ -1 a)) 2) 7.798 * [backup-simplify]: Simplify (* (- (acos (/ -1 a))) (pow (acos (/ -1 a)) 2)) into (* -1 (pow (acos (/ -1 a)) 3)) 7.798 * [backup-simplify]: Simplify (* -1 (pow (acos (/ -1 a)) 3)) into (* -1 (pow (acos (/ -1 a)) 3)) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.798 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.799 * [backup-simplify]: Simplify (- 0) into 0 7.799 * [backup-simplify]: Simplify (- 0) into 0 7.799 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.799 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (* 0 (- (acos (/ -1 a))))) into 0 7.800 * [backup-simplify]: Simplify (- 0) into 0 7.800 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.800 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.800 * [backup-simplify]: Simplify (- 0) into 0 7.801 * [backup-simplify]: Simplify (- 0) into 0 7.801 * [backup-simplify]: Simplify (- 0) into 0 7.801 * [backup-simplify]: Simplify (- 0) into 0 7.801 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.801 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (* 0 (- (acos (/ -1 a)))))) into 0 7.802 * [backup-simplify]: Simplify (- 0) into 0 7.802 * [backup-simplify]: Simplify (- 0) into 0 7.802 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 7.803 * [backup-simplify]: Simplify 0 into 0 7.803 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.803 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.803 * [backup-simplify]: Simplify (- 0) into 0 7.803 * [backup-simplify]: Simplify (- 0) into 0 7.803 * [backup-simplify]: Simplify (- 0) into 0 7.804 * [backup-simplify]: Simplify (- 0) into 0 7.804 * [backup-simplify]: Simplify (- 0) into 0 7.804 * [backup-simplify]: Simplify (- 0) into 0 7.804 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.805 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ -1 a))))))) into 0 7.805 * [backup-simplify]: Simplify (- 0) into 0 7.806 * [backup-simplify]: Simplify (- 0) into 0 7.806 * [backup-simplify]: Simplify (- 0) into 0 7.807 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 7.807 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.808 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.808 * [backup-simplify]: Simplify (- 0) into 0 7.808 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (- 0) into 0 7.810 * [backup-simplify]: Simplify (- 0) into 0 7.810 * [backup-simplify]: Simplify (- 0) into 0 7.810 * [backup-simplify]: Simplify (- 0) into 0 7.811 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.812 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ -1 a)))))))) into 0 7.812 * [backup-simplify]: Simplify (- 0) into 0 7.813 * [backup-simplify]: Simplify (- 0) into 0 7.813 * [backup-simplify]: Simplify (- 0) into 0 7.813 * [backup-simplify]: Simplify (- 0) into 0 7.815 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 7.815 * [backup-simplify]: Simplify 0 into 0 7.815 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.815 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.816 * [backup-simplify]: Simplify (- 0) into 0 7.816 * [backup-simplify]: Simplify (- 0) into 0 7.817 * [backup-simplify]: Simplify (- 0) into 0 7.817 * [backup-simplify]: Simplify (- 0) into 0 7.818 * [backup-simplify]: Simplify (- 0) into 0 7.818 * [backup-simplify]: Simplify (- 0) into 0 7.818 * [backup-simplify]: Simplify (- 0) into 0 7.819 * [backup-simplify]: Simplify (- 0) into 0 7.819 * [backup-simplify]: Simplify (- 0) into 0 7.820 * [backup-simplify]: Simplify (- 0) into 0 7.820 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.822 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ -1 a))))))))) into 0 7.827 * [backup-simplify]: Simplify (- 0) into 0 7.828 * [backup-simplify]: Simplify (- 0) into 0 7.828 * [backup-simplify]: Simplify (- 0) into 0 7.829 * [backup-simplify]: Simplify (- 0) into 0 7.829 * [backup-simplify]: Simplify (- 0) into 0 7.831 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 7.831 * [backup-simplify]: Simplify 0 into 0 7.831 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.831 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.832 * [backup-simplify]: Simplify (- 0) into 0 7.832 * [backup-simplify]: Simplify (- 0) into 0 7.833 * [backup-simplify]: Simplify (- 0) into 0 7.833 * [backup-simplify]: Simplify (- 0) into 0 7.833 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.835 * [backup-simplify]: Simplify (- 0) into 0 7.835 * [backup-simplify]: Simplify (- 0) into 0 7.835 * [backup-simplify]: Simplify (- 0) into 0 7.836 * [backup-simplify]: Simplify (- 0) into 0 7.836 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 7.838 * [backup-simplify]: Simplify (+ (* (- (acos (/ -1 a))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (acos (/ -1 a)))))))))) into 0 7.838 * [backup-simplify]: Simplify (- 0) into 0 7.839 * [backup-simplify]: Simplify (- 0) into 0 7.839 * [backup-simplify]: Simplify (- 0) into 0 7.840 * [backup-simplify]: Simplify (- 0) into 0 7.840 * [backup-simplify]: Simplify (- 0) into 0 7.840 * [backup-simplify]: Simplify (- 0) into 0 7.843 * [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 7.843 * [backup-simplify]: Simplify 0 into 0 7.843 * [backup-simplify]: Simplify (* -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (* -1 (pow (acos a) 3)) 7.843 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 7.843 * [backup-simplify]: Simplify (cbrt (/ 1 (pow (- (acos a)) 3))) into (/ (cbrt -1) (acos a)) 7.843 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in (a) around 0 7.843 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 7.843 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.843 * [taylor]: Taking taylor expansion of -1 in a 7.844 * [backup-simplify]: Simplify -1 into -1 7.844 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.845 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.845 * [taylor]: Taking taylor expansion of (acos a) in a 7.845 * [backup-simplify]: Simplify (acos a) into (acos a) 7.846 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.846 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 7.846 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.846 * [taylor]: Taking taylor expansion of -1 in a 7.846 * [backup-simplify]: Simplify -1 into -1 7.847 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.847 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.847 * [taylor]: Taking taylor expansion of (acos a) in a 7.847 * [backup-simplify]: Simplify (acos a) into (acos a) 7.848 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.849 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.850 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 7.850 * [backup-simplify]: Simplify 0 into 0 7.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.852 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 7.852 * [backup-simplify]: Simplify 0 into 0 7.854 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.855 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 7.855 * [backup-simplify]: Simplify 0 into 0 7.857 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.858 * [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 7.858 * [backup-simplify]: Simplify 0 into 0 7.860 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.861 * [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 7.861 * [backup-simplify]: Simplify 0 into 0 7.863 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.864 * [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 7.864 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.865 * [backup-simplify]: Simplify (cbrt (/ 1 (pow (- (acos (/ 1 a))) 3))) into (/ (cbrt -1) (acos (/ 1 a))) 7.865 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in (a) around 0 7.865 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 7.865 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.865 * [taylor]: Taking taylor expansion of -1 in a 7.866 * [backup-simplify]: Simplify -1 into -1 7.866 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.867 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.867 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.867 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.868 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.868 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 7.868 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.868 * [taylor]: Taking taylor expansion of -1 in a 7.868 * [backup-simplify]: Simplify -1 into -1 7.868 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.869 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.869 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.869 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.870 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.870 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.871 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 7.871 * [backup-simplify]: Simplify 0 into 0 7.873 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.874 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 7.874 * [backup-simplify]: Simplify 0 into 0 7.875 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.876 * [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 7.876 * [backup-simplify]: Simplify 0 into 0 7.878 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.879 * [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)))))) into 0 7.880 * [backup-simplify]: Simplify 0 into 0 7.881 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.882 * [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)))))) into 0 7.883 * [backup-simplify]: Simplify 0 into 0 7.884 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.886 * [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 7.886 * [backup-simplify]: Simplify 0 into 0 7.887 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) into (/ (cbrt -1) (acos a)) 7.887 * [backup-simplify]: Simplify (cbrt (/ 1 (pow (- (acos (/ 1 (- a)))) 3))) into (/ (cbrt -1) (acos (/ -1 a))) 7.887 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in (a) around 0 7.887 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 7.887 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.887 * [taylor]: Taking taylor expansion of -1 in a 7.887 * [backup-simplify]: Simplify -1 into -1 7.888 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.889 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.889 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.889 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.890 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 7.890 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 7.890 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.890 * [taylor]: Taking taylor expansion of -1 in a 7.890 * [backup-simplify]: Simplify -1 into -1 7.890 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.891 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.891 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.891 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.892 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 7.893 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 7.894 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 7.894 * [backup-simplify]: Simplify 0 into 0 7.895 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.896 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 7.896 * [backup-simplify]: Simplify 0 into 0 7.898 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.899 * [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 7.899 * [backup-simplify]: Simplify 0 into 0 7.901 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.902 * [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 7.902 * [backup-simplify]: Simplify 0 into 0 7.903 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.905 * [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 7.905 * [backup-simplify]: Simplify 0 into 0 7.907 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.908 * [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 7.908 * [backup-simplify]: Simplify 0 into 0 7.909 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 (/ 1 (- a))))) into (/ (cbrt -1) (acos a)) 7.909 * * * * [progress]: [ 3 / 4 ] generating series at (2) 7.909 * [backup-simplify]: Simplify (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) into (/ (* (cbrt -1) a) (acos a)) 7.909 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in (a) around 0 7.909 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 7.909 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a 7.910 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.910 * [taylor]: Taking taylor expansion of -1 in a 7.910 * [backup-simplify]: Simplify -1 into -1 7.910 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.911 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.911 * [taylor]: Taking taylor expansion of a in a 7.911 * [backup-simplify]: Simplify 0 into 0 7.911 * [backup-simplify]: Simplify 1 into 1 7.911 * [taylor]: Taking taylor expansion of (acos a) in a 7.911 * [backup-simplify]: Simplify (acos a) into (acos a) 7.912 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0 7.914 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 7.915 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.915 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 7.915 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a 7.915 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.915 * [taylor]: Taking taylor expansion of -1 in a 7.915 * [backup-simplify]: Simplify -1 into -1 7.915 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.916 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.916 * [taylor]: Taking taylor expansion of a in a 7.916 * [backup-simplify]: Simplify 0 into 0 7.916 * [backup-simplify]: Simplify 1 into 1 7.916 * [taylor]: Taking taylor expansion of (acos a) in a 7.916 * [backup-simplify]: Simplify (acos a) into (acos a) 7.917 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0 7.919 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 7.919 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.920 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 7.922 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.923 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 1) (* 0 0))) into 0 7.924 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 7.924 * [backup-simplify]: Simplify 0 into 0 7.926 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.927 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.928 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 7.928 * [backup-simplify]: Simplify 0 into 0 7.930 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.931 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.932 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 7.932 * [backup-simplify]: Simplify 0 into 0 7.934 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.935 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 7.936 * [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 7.936 * [backup-simplify]: Simplify 0 into 0 7.938 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.940 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 7.941 * [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 7.942 * [backup-simplify]: Simplify 0 into 0 7.943 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.946 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 7.947 * [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 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos a)) a) into (/ (* (cbrt -1) a) (acos a)) 7.949 * [backup-simplify]: Simplify (/ (cbrt (/ 1 (pow (- (acos (/ 1 a))) 3))) (/ 1 (/ 1 a))) into (/ (cbrt -1) (* a (acos (/ 1 a)))) 7.949 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in (a) around 0 7.949 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 7.949 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.949 * [taylor]: Taking taylor expansion of -1 in a 7.949 * [backup-simplify]: Simplify -1 into -1 7.950 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.951 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.951 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 7.951 * [taylor]: Taking taylor expansion of a in a 7.951 * [backup-simplify]: Simplify 0 into 0 7.951 * [backup-simplify]: Simplify 1 into 1 7.951 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.951 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.951 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 7.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 7.952 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.952 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 7.952 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.952 * [taylor]: Taking taylor expansion of -1 in a 7.952 * [backup-simplify]: Simplify -1 into -1 7.953 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.954 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.954 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 7.954 * [taylor]: Taking taylor expansion of a in a 7.954 * [backup-simplify]: Simplify 0 into 0 7.954 * [backup-simplify]: Simplify 1 into 1 7.954 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 7.954 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 7.954 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 7.955 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 7.955 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.956 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 7.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 7.958 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 7.958 * [backup-simplify]: Simplify 0 into 0 7.959 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.961 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 7.962 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 7.962 * [backup-simplify]: Simplify 0 into 0 7.963 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 7.966 * [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 7.966 * [backup-simplify]: Simplify 0 into 0 7.968 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 7.971 * [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 7.971 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 7.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 7.976 * [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 7.976 * [backup-simplify]: Simplify 0 into 0 7.979 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 7.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 7.983 * [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 7.983 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (/ (* (cbrt -1) a) (acos a)) 7.985 * [backup-simplify]: Simplify (/ (cbrt (/ 1 (pow (- (acos (/ 1 (- a)))) 3))) (/ 1 (/ 1 (- a)))) into (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) 7.985 * [approximate]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in (a) around 0 7.985 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 7.985 * [taylor]: Taking taylor expansion of -1 in a 7.985 * [backup-simplify]: Simplify -1 into -1 7.985 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 7.985 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.985 * [taylor]: Taking taylor expansion of -1 in a 7.985 * [backup-simplify]: Simplify -1 into -1 7.986 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.986 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.986 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 7.987 * [taylor]: Taking taylor expansion of a in a 7.987 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify 1 into 1 7.987 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.987 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.987 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 7.987 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 7.989 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 7.989 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 7.989 * [taylor]: Taking taylor expansion of -1 in a 7.989 * [backup-simplify]: Simplify -1 into -1 7.989 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 7.989 * [taylor]: Taking taylor expansion of (cbrt -1) in a 7.989 * [taylor]: Taking taylor expansion of -1 in a 7.989 * [backup-simplify]: Simplify -1 into -1 7.989 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 7.990 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 7.990 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 7.990 * [taylor]: Taking taylor expansion of a in a 7.990 * [backup-simplify]: Simplify 0 into 0 7.990 * [backup-simplify]: Simplify 1 into 1 7.990 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 7.991 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 7.991 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 7.991 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 7.995 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 7.996 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 7.997 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 7.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 7.999 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 8.000 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))) into 0 8.000 * [backup-simplify]: Simplify 0 into 0 8.001 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.003 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 8.004 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 8.005 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))) into 0 8.005 * [backup-simplify]: Simplify 0 into 0 8.006 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 8.008 * [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 8.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))) into 0 8.009 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 8.012 * [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 8.014 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))) into 0 8.014 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 8.017 * [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 8.019 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))))) into 0 8.019 * [backup-simplify]: Simplify 0 into 0 8.020 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 8.023 * [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 8.025 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))))) into 0 8.025 * [backup-simplify]: Simplify 0 into 0 8.025 * [backup-simplify]: Simplify (* (* -1 (/ (cbrt -1) (acos (/ -1 (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (/ (* (cbrt -1) a) (acos a)) 8.025 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 8.026 * [backup-simplify]: Simplify (/ 1 (pow (- (acos a)) 3)) into (/ -1 (pow (acos a) 3)) 8.026 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in (a) around 0 8.026 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 8.026 * [taylor]: Taking taylor expansion of -1 in a 8.026 * [backup-simplify]: Simplify -1 into -1 8.026 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a 8.026 * [taylor]: Taking taylor expansion of (acos a) in a 8.026 * [backup-simplify]: Simplify (acos a) into (acos a) 8.026 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 8.026 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 8.026 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 8.026 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 8.026 * [taylor]: Taking taylor expansion of -1 in a 8.026 * [backup-simplify]: Simplify -1 into -1 8.026 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a 8.026 * [taylor]: Taking taylor expansion of (acos a) in a 8.026 * [backup-simplify]: Simplify (acos a) into (acos a) 8.026 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 8.026 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 8.027 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 8.027 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 8.027 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 8.027 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (pow (acos a) 2))) into 0 8.027 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))))) into 0 8.027 * [backup-simplify]: Simplify 0 into 0 8.028 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 8.028 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0 8.029 * [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 8.029 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 8.030 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0 8.030 * [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 8.030 * [backup-simplify]: Simplify 0 into 0 8.031 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 8.032 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0 8.033 * [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 8.033 * [backup-simplify]: Simplify 0 into 0 8.035 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 8.037 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0 8.038 * [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 8.039 * [backup-simplify]: Simplify 0 into 0 8.041 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 8.043 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0 8.044 * [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 8.044 * [backup-simplify]: Simplify 0 into 0 8.045 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 8.045 * [backup-simplify]: Simplify (/ 1 (pow (- (acos (/ 1 a))) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 8.045 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in (a) around 0 8.045 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 8.045 * [taylor]: Taking taylor expansion of -1 in a 8.045 * [backup-simplify]: Simplify -1 into -1 8.045 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 8.045 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.045 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.045 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 8.046 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 8.046 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 8.046 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 8.046 * [taylor]: Taking taylor expansion of -1 in a 8.046 * [backup-simplify]: Simplify -1 into -1 8.046 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 8.046 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.046 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.046 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 8.046 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 8.047 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 8.047 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 8.047 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 8.047 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 8.048 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 8.048 * [backup-simplify]: Simplify 0 into 0 8.049 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 8.050 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 8.051 * [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 8.051 * [backup-simplify]: Simplify 0 into 0 8.052 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 8.054 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 8.055 * [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 8.055 * [backup-simplify]: Simplify 0 into 0 8.057 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 8.059 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 8.060 * [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 8.060 * [backup-simplify]: Simplify 0 into 0 8.062 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 8.063 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 8.064 * [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 8.064 * [backup-simplify]: Simplify 0 into 0 8.066 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 8.067 * [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 8.068 * [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 8.068 * [backup-simplify]: Simplify 0 into 0 8.068 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (/ -1 (pow (acos a) 3)) 8.068 * [backup-simplify]: Simplify (/ 1 (pow (- (acos (/ 1 (- a)))) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 8.068 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in (a) around 0 8.069 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 8.069 * [taylor]: Taking taylor expansion of -1 in a 8.069 * [backup-simplify]: Simplify -1 into -1 8.069 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 8.069 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.069 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.069 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 8.069 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 8.069 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 8.069 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 8.069 * [taylor]: Taking taylor expansion of -1 in a 8.069 * [backup-simplify]: Simplify -1 into -1 8.069 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 8.069 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.069 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.069 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 8.069 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 8.069 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 8.070 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 8.070 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 8.070 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 8.070 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 8.070 * [backup-simplify]: Simplify 0 into 0 8.071 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 8.071 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 8.072 * [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 8.072 * [backup-simplify]: Simplify 0 into 0 8.073 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 8.074 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 8.074 * [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 8.074 * [backup-simplify]: Simplify 0 into 0 8.075 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 8.077 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 8.077 * [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 8.077 * [backup-simplify]: Simplify 0 into 0 8.079 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 8.080 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 8.081 * [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 8.081 * [backup-simplify]: Simplify 0 into 0 8.083 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 8.084 * [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 8.085 * [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 8.085 * [backup-simplify]: Simplify 0 into 0 8.085 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (/ -1 (pow (acos a) 3)) 8.085 * * * [progress]: simplifying candidates 8.154 * [simplify]: Simplifying: (* (log (- (acos a))) 3) (* (log (- (acos a))) 3) (* 1 3) (pow (- (acos a)) (* (cbrt 3) (cbrt 3))) (pow (- (acos a)) (sqrt 3)) (pow (- (acos a)) 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3) (pow (cbrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) (pow 1 3) (pow (- (acos a)) 3) (pow -1 3) (pow (acos a) 3) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3) (pow (cbrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) (pow (sqrt (acos a)) 3) (pow (- 1) 3) (pow (acos a) 3) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3) (pow (- (cbrt (acos a))) 3) (pow (sqrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) (pow 1 3) (pow (- (acos a)) 3) (* (- (acos a)) (- (acos a))) (log (pow (- (acos a)) 3)) (exp (pow (- (acos a)) 3)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))) (cbrt (pow (- (acos a)) 3)) (* (* (pow (- (acos a)) 3) (pow (- (acos a)) 3)) (pow (- (acos a)) 3)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3) (pow (cbrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) (pow 1 3) (pow (- (acos a)) 3) (pow -1 3) (pow (acos a) 3) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3) (pow (cbrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) (pow (sqrt (acos a)) 3) (pow (- 1) 3) (pow (acos a) 3) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3) (pow (- (cbrt (acos a))) 3) (pow (sqrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) (pow 1 3) (pow (- (acos a)) 3) (* (- (acos a)) (- (acos a))) (pow (acos a) 3) (sqrt (pow (- (acos a)) 3)) (sqrt (pow (- (acos a)) 3)) (pow (- (acos a)) (/ 3 2)) (pow (- (acos a)) (/ 3 2)) (log (cbrt (/ 1 (pow (- (acos a)) 3)))) (exp (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (cbrt (/ (cbrt 1) (- (acos a)))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow 1 3))) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ (sqrt 1) (pow -1 3))) (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- 1) 3))) (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow 1 3))) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (cbrt (/ (sqrt 1) (- (acos a)))) (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ (sqrt 1) (pow 1 3))) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ (sqrt 1) (pow -1 3))) (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- 1) 3))) (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ (sqrt 1) (pow 1 3))) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ (sqrt 1) (- (acos a)))) (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ (sqrt 1) 1)) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow 1 3))) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow -1 3))) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- 1) 3))) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow 1 3))) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow 1 3))) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow -1 3))) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- 1) 3))) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow 1 3))) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (cbrt (/ 1 1)) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (cbrt 1) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt 1) (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt 1) (cbrt (pow (- (acos a)) 3)) (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (* (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (- (log (cbrt (/ 1 (pow (- (acos a)) 3)))) (- (log a))) (- (log (cbrt (/ 1 (pow (- (acos a)) 3)))) (- 0 (log a))) (- (log (cbrt (/ 1 (pow (- (acos a)) 3)))) (- (log 1) (log a))) (- (log (cbrt (/ 1 (pow (- (acos a)) 3)))) (log (/ 1 a))) (log (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (exp (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (/ (/ 1 (pow (- (acos a)) 3)) (/ (* (* 1 1) 1) (* (* a a) a))) (/ (/ 1 (pow (- (acos a)) 3)) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) (* (cbrt (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (cbrt (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)))) (cbrt (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (* (* (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (sqrt (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (sqrt (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a))) (- (cbrt (/ 1 (pow (- (acos a)) 3)))) (- (/ 1 a)) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) 1) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3))))) 1) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) 1)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 1)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) 1) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) 1) (/ (cbrt (sqrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ (cbrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow -1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow 1 3))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) 1) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (- (acos a)))) 1) (/ (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) 1)) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (cbrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) (/ 1 1)) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow -1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow -1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- 1) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow 1 3))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow 1 3))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (- (acos a)))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) 1) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (- (acos a)))) 1) (/ (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) 1)) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) 1)) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) 1)) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) 1)) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (cbrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) a)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (cbrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 1)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 1)) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) 1) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) (/ 1 1)) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3))))) 1) (/ (cbrt (/ 1 (cbrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow -1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow -1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow -1 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3))) 1) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- 1) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- 1) 3))) 1) (/ (cbrt (/ 1 (pow (acos a) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3))) 1) (/ (cbrt (/ 1 (pow (- (cbrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) 1) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow 1 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow 1 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 1)) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ 1 (- (acos a)))) 1) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ 1 (- (acos a)))) 1) (/ (cbrt (/ 1 (* (- (acos a)) (- (acos a))))) (/ 1 a)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 1)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) 1) (/ (cbrt (/ 1 (sqrt (pow (- (acos a)) 3)))) (/ 1 a)) (/ (cbrt (/ 1 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 1)) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 1)) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 1)) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 1)) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 1)) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 1)) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (cbrt 1) a)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (cbrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ (sqrt 1) a)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 (cbrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) (/ 3 2)))) (/ 1 a)) (/ (cbrt 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt 1) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt 1) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt 1) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt 1) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt 1) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt 1) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt 1) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt 1) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ (cbrt 1) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ (cbrt 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ (cbrt 1) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt 1) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ (cbrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ (cbrt 1) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt 1) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt 1) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (cbrt 1) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (sqrt 1) 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 (sqrt a))) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ 1 1)) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) 1) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (* (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) 1) (/ (cbrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt 1) a)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) 1)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (sqrt 1) a)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (cbrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 (sqrt a))) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 1)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) 1) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) 1) (/ (sqrt (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ 1 a)) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (cbrt a))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt a))) (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (cbrt 1) a)) (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (cbrt a))) (/ 1 (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ 1 (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) a)) (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (cbrt a))) (/ 1 (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ 1 (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ 1 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ 1 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 a)) (/ 1 (/ 1 a)) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ (sqrt 1) 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 (sqrt a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) (/ 1 1)) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) 1) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) 1) (/ (/ 1 a) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (sqrt (/ 1 (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (- (acos a))))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (cbrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (* (- (acos a)) (- (acos a)))))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (sqrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (cbrt 1) (pow (- (acos a)) (/ 3 2))))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (- (acos a))))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (cbrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (* (- (acos a)) (- (acos a)))))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (sqrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ (sqrt 1) (pow (- (acos a)) (/ 3 2))))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (cbrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (cbrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (* (- (acos a)) (- (acos a)))))) (/ (/ 1 a) (cbrt (/ 1 (sqrt (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) (/ 3 2))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (/ 1 a) (cbrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (/ 1 a) (sqrt (cbrt (/ 1 (pow (- (acos a)) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3))) 1) (* (/ 1 a) (cbrt (pow (- (acos a)) 3))) (- 3) (- (* (log (- (acos a))) 3)) (- (* (log (- (acos a))) 3)) (- (log (pow (- (acos a)) 3))) (- 0 (* (log (- (acos a))) 3)) (- 0 (* (log (- (acos a))) 3)) (- 0 (log (pow (- (acos a)) 3))) (- (log 1) (* (log (- (acos a))) 3)) (- (log 1) (* (log (- (acos a))) 3)) (- (log 1) (log (pow (- (acos a)) 3))) (log (/ 1 (pow (- (acos a)) 3))) (exp (/ 1 (pow (- (acos a)) 3))) (/ (* (* 1 1) 1) (* (* (pow (- (acos a)) 3) (pow (- (acos a)) 3)) (pow (- (acos a)) 3))) (* (cbrt (/ 1 (pow (- (acos a)) 3))) (cbrt (/ 1 (pow (- (acos a)) 3)))) (cbrt (/ 1 (pow (- (acos a)) 3))) (* (* (/ 1 (pow (- (acos a)) 3)) (/ 1 (pow (- (acos a)) 3))) (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 (pow (- (acos a)) 3))) (sqrt (/ 1 (pow (- (acos a)) 3))) (- 1) (- (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ (cbrt 1) (pow (cbrt (- (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3)) (/ (cbrt 1) (pow (sqrt (- (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow -1 3)) (/ (cbrt 1) (pow (acos a) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ (cbrt 1) (pow (cbrt (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3)) (/ (cbrt 1) (pow (sqrt (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3)) (/ (cbrt 1) (pow (acos a) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ (cbrt 1) (pow (- (cbrt (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3)) (/ (cbrt 1) (pow (- (sqrt (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (* (- (acos a)) (- (acos a)))) (/ (cbrt 1) (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3)))) (/ (cbrt 1) (cbrt (pow (- (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ (cbrt 1) (pow (cbrt (- (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (- (acos a))) 3)) (/ (cbrt 1) (pow (sqrt (- (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow -1 3)) (/ (cbrt 1) (pow (acos a) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ (cbrt 1) (pow (cbrt (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- (sqrt (acos a))) 3)) (/ (cbrt 1) (pow (sqrt (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- 1) 3)) (/ (cbrt 1) (pow (acos a) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ (cbrt 1) (pow (- (cbrt (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (sqrt (acos a)) 3)) (/ (cbrt 1) (pow (- (sqrt (acos a))) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow 1 3)) (/ (cbrt 1) (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ (cbrt 1) (* (- (acos a)) (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (pow (- (acos a)) 3))) (/ (cbrt 1) (sqrt (pow (- (acos a)) 3))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (pow (- (acos a)) 3)) (/ (* (cbrt 1) (cbrt 1)) (pow (- (acos a)) (/ 3 2))) (/ (cbrt 1) (pow (- (acos a)) (/ 3 2))) (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ (sqrt 1) (pow (cbrt (- (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow (- (acos a)) 3)) (/ (sqrt 1) (pow -1 3)) (/ (sqrt 1) (pow (acos a) 3)) (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ (sqrt 1) (pow (cbrt (acos a)) 3)) (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (acos a)) 3)) (/ (sqrt 1) (pow (- 1) 3)) (/ (sqrt 1) (pow (acos a) 3)) (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ (sqrt 1) (pow (- (cbrt (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (acos a)) 3)) (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow (- (acos a)) 3)) (/ (sqrt 1) (* (- (acos a)) (- (acos a)))) (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3)))) (/ (sqrt 1) (cbrt (pow (- (acos a)) 3))) (/ (sqrt 1) (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ (sqrt 1) (pow (cbrt (- (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (- (acos a))) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow (- (acos a)) 3)) (/ (sqrt 1) (pow -1 3)) (/ (sqrt 1) (pow (acos a) 3)) (/ (sqrt 1) (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ (sqrt 1) (pow (cbrt (acos a)) 3)) (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (acos a)) 3)) (/ (sqrt 1) (pow (- 1) 3)) (/ (sqrt 1) (pow (acos a) 3)) (/ (sqrt 1) (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ (sqrt 1) (pow (- (cbrt (acos a))) 3)) (/ (sqrt 1) (pow (sqrt (acos a)) 3)) (/ (sqrt 1) (pow (- (sqrt (acos a))) 3)) (/ (sqrt 1) (pow 1 3)) (/ (sqrt 1) (pow (- (acos a)) 3)) (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (* (- (acos a)) (- (acos a)))) (/ (sqrt 1) (sqrt (pow (- (acos a)) 3))) (/ (sqrt 1) (sqrt (pow (- (acos a)) 3))) (/ (sqrt 1) 1) (/ (sqrt 1) (pow (- (acos a)) 3)) (/ (sqrt 1) (pow (- (acos a)) (/ 3 2))) (/ (sqrt 1) (pow (- (acos a)) (/ 3 2))) (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ 1 (pow (cbrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow (- (acos a)) 3)) (/ 1 (pow -1 3)) (/ 1 (pow (acos a) 3)) (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ 1 (pow (cbrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- 1) 3)) (/ 1 (pow (acos a) 3)) (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ 1 (pow (- (cbrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow (- (acos a)) 3)) (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (- (acos a))) (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3)))) (/ 1 (cbrt (pow (- (acos a)) 3))) (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ 1 (pow (cbrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow (- (acos a)) 3)) (/ 1 (pow -1 3)) (/ 1 (pow (acos a) 3)) (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ 1 (pow (cbrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- 1) 3)) (/ 1 (pow (acos a) 3)) (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ 1 (pow (- (cbrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow (- (acos a)) 3)) (/ 1 (- (acos a))) (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (sqrt (pow (- (acos a)) 3))) (/ 1 (sqrt (pow (- (acos a)) 3))) (/ 1 1) (/ 1 (pow (- (acos a)) 3)) (/ 1 (pow (- (acos a)) (/ 3 2))) (/ 1 (pow (- (acos a)) (/ 3 2))) (/ 1 (pow (- (acos a)) 3)) (/ (pow (- (acos a)) 3) 1) (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow -1 3)) (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (- 1) 3)) (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow 1 3)) (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (* (cbrt (pow (- (acos a)) 3)) (cbrt (pow (- (acos a)) 3)))) (/ 1 (pow (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow 1 3)) (/ 1 (pow -1 3)) (/ 1 (pow (- (* (cbrt (acos a)) (cbrt (acos a)))) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (- 1) 3)) (/ 1 (pow (* (cbrt (acos a)) (cbrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow 1 3)) (/ 1 (- (acos a))) (/ 1 (sqrt (pow (- (acos a)) 3))) (/ 1 1) (/ 1 (pow (- (acos a)) (/ 3 2))) (/ (pow (- (acos a)) 3) (cbrt 1)) (/ (pow (- (acos a)) 3) (sqrt 1)) (/ (pow (- (acos a)) 3) 1) (* -1 (pow (acos a) 3)) (* -1 (pow (acos a) 3)) (* -1 (pow (acos a) 3)) (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)) (/ (* (cbrt -1) a) (acos a)) (/ (* (cbrt -1) a) (acos a)) (/ (* (cbrt -1) a) (acos a)) (/ -1 (pow (acos a) 3)) (/ -1 (pow (acos a) 3)) (/ -1 (pow (acos a) 3)) 8.204 * * [simplify]: iteration 0: 1351 enodes 9.820 * * [simplify]: iteration 1: 3492 enodes 10.898 * * [simplify]: iteration complete: 5001 enodes 10.900 * * [simplify]: Extracting #0: cost 237 inf + 0 10.904 * * [simplify]: Extracting #1: cost 974 inf + 7 10.910 * * [simplify]: Extracting #2: cost 1010 inf + 291 10.917 * * [simplify]: Extracting #3: cost 593 inf + 3573 10.923 * * [simplify]: Extracting #4: cost 223 inf + 6946 10.930 * * [simplify]: Extracting #5: cost 11 inf + 9596 10.937 * * [simplify]: Extracting #6: cost 0 inf + 9783 10.961 * [simplify]: Simplified to: (* 3 (log (- (acos a)))) (* 3 (log (- (acos a)))) 3 (pow (- (acos a)) (* (cbrt 3) (cbrt 3))) (pow (- (acos a)) (sqrt 3)) (- (acos a)) (pow (cbrt (acos a)) 6) (- (acos a)) (pow (sqrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) 1 (- (pow (acos a) 3)) -1 (pow (acos a) 3) (- (pow (cbrt (acos a)) 6)) (acos a) (pow (- (sqrt (acos a))) 3) (pow (sqrt (acos a)) 3) -1 (pow (acos a) 3) (pow (cbrt (acos a)) 6) (- (acos a)) (pow (sqrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) 1 (- (pow (acos a) 3)) (pow (cbrt (acos a)) 6) (log (- (pow (acos a) 3))) (exp (- (pow (acos a) 3))) (pow (cbrt (acos a)) 6) (- (acos a)) (pow (- (pow (acos a) 3)) 3) (pow (cbrt (acos a)) 6) (- (acos a)) (pow (sqrt (- (acos a))) 3) (pow (sqrt (- (acos a))) 3) 1 (- (pow (acos a) 3)) -1 (pow (acos a) 3) (- (pow (cbrt (acos a)) 6)) (acos a) (pow (- (sqrt (acos a))) 3) (pow (sqrt (acos a)) 3) -1 (pow (acos a) 3) (pow (cbrt (acos a)) 6) (- (acos a)) (pow (sqrt (acos a)) 3) (pow (- (sqrt (acos a))) 3) 1 (- (pow (acos a) 3)) (pow (cbrt (acos a)) 6) (pow (acos a) 3) (sqrt (- (pow (acos a) 3))) (sqrt (- (pow (acos a) 3))) (pow (- (acos a)) 3/2) (pow (- (acos a)) 3/2) (log (cbrt (/ 1 (- (pow (acos a) 3))))) (exp (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (cbrt (/ 1 (acos a))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 -1)) (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 (pow (- (acos a)) 3/2))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) 1 (cbrt (/ 1 (- (pow (acos a) 3)))) 1 (- (acos a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (pow (cbrt (/ 1 (- (pow (acos a) 3)))) 3) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (log (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (log (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (log (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (log (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (log (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (exp (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (* (/ 1 (- (pow (acos a) 3))) (pow a 3)) (/ (/ 1 (- (pow (acos a) 3))) (pow (/ 1 a) 3)) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) a))) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (pow (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 3) (sqrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (sqrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) a)) (- (cbrt (/ 1 (- (pow (acos a) 3))))) (/ -1 a) (/ (/ (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (cbrt (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (/ (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (/ (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) a) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) a) (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (sqrt (/ 1 (- (pow (acos a) 3))))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (/ (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (/ (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (- (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (acos a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (acos a))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (acos a))) (cbrt a)) (* (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (sqrt a)) (* (cbrt (/ 1 (acos a))) (sqrt a)) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (cbrt (/ 1 (- (pow (cbrt (acos a)) 6)))) (* (cbrt (/ 1 (acos a))) a) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a) (/ (/ (cbrt (/ 1 -1)) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 -1)) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (acos a) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (* (cbrt (/ 1 -1)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (acos a) 3))) (cbrt a)) (* (cbrt (/ 1 -1)) (sqrt a)) (* (cbrt (/ 1 (pow (acos a) 3))) (sqrt a)) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (cbrt (/ 1 -1)) (* (cbrt (/ 1 (pow (acos a) 3))) a) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (* (cbrt (/ 1 (- (acos a)))) a) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (cbrt a)) (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (sqrt a)) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) (sqrt a)) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (cbrt (/ 1 (pow (sqrt (acos a)) 3))) (* (cbrt (/ 1 (pow (- (sqrt (acos a))) 3))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (* (cbrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) (sqrt a)) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 (pow (cbrt (acos a)) 6))) a) (/ (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (cbrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (sqrt a)) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (cbrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) (sqrt a)) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (cbrt (/ 1 (pow (- (acos a)) 3/2))) (* (cbrt (/ 1 (pow (- (acos a)) 3/2))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt a) (cbrt a))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (* (cbrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (/ (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 a))) (/ (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt (/ 1 a))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (cbrt a) (cbrt a))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (sqrt a)) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) (* (sqrt (cbrt (/ 1 (- (pow (acos a) 3))))) a) (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) (* (cbrt a) (cbrt a)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt a)) (sqrt a) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) 1 (* (cbrt (/ 1 (- (pow (acos a) 3)))) a) a (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 a))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (sqrt a)) (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (/ (/ 1 a) (cbrt (sqrt (/ 1 (- (pow (acos a) 3)))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (acos a)) 6)))) (/ 1 (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a)) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3/2)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (acos a)) 6)))) (/ 1 (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a)) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3/2)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (sqrt (- (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (acos a)))) (/ 1 (* (cbrt (/ 1 (pow (sqrt (acos a)) 3))) a)) (/ (/ 1 a) (cbrt (/ 1 (pow (acos a) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (sqrt (acos a))) 3)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (cbrt (acos a)) 6)))) (/ 1 (* (cbrt (/ 1 (sqrt (- (pow (acos a) 3))))) a)) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (pow (- (acos a)) 3/2)))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (/ (/ 1 a) (cbrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (/ (/ 1 a) (sqrt (cbrt (/ 1 (- (pow (acos a) 3)))))) (/ (/ 1 a) (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 (- (pow (acos a) 3)))) (/ (- (acos a)) a) -3 (* (log (- (acos a))) -3) (* (log (- (acos a))) -3) (* -3 (log (- (acos a)))) (* (log (- (acos a))) -3) (* (log (- (acos a))) -3) (* -3 (log (- (acos a)))) (* (log (- (acos a))) -3) (* (log (- (acos a))) -3) (* -3 (log (- (acos a)))) (* -3 (log (- (acos a)))) (exp (/ 1 (- (pow (acos a) 3)))) (/ 1 (pow (- (pow (acos a) 3)) 3)) (* (cbrt (/ 1 (- (pow (acos a) 3)))) (cbrt (/ 1 (- (pow (acos a) 3))))) (cbrt (/ 1 (- (pow (acos a) 3)))) (pow (/ 1 (- (pow (acos a) 3))) 3) (sqrt (/ 1 (- (pow (acos a) 3)))) (sqrt (/ 1 (- (pow (acos a) 3)))) -1 (pow (acos a) 3) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (sqrt (- (pow (acos a) 3)))) (/ 1 (sqrt (- (pow (acos a) 3)))) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (sqrt (- (pow (acos a) 3)))) (/ 1 (sqrt (- (pow (acos a) 3)))) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (- (acos a))) 3)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (acos a)) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 -1) (/ 1 (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (- (acos a))) (/ 1 (pow (sqrt (acos a)) 3)) (/ 1 (pow (- (sqrt (acos a))) 3)) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (- (acos a))) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (sqrt (- (pow (acos a) 3)))) (/ 1 (sqrt (- (pow (acos a) 3)))) 1 (/ 1 (- (pow (acos a) 3))) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (pow (- (acos a)) 3/2)) (/ 1 (- (pow (acos a) 3))) (- (pow (acos a) 3)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 -1) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 -1) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (sqrt (acos a)) 3)) 1 (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (sqrt (- (acos a))) 3)) 1 (/ 1 -1) (/ 1 (- (pow (cbrt (acos a)) 6))) (/ 1 (pow (- (sqrt (acos a))) 3)) (/ 1 -1) (/ 1 (pow (cbrt (acos a)) 6)) (/ 1 (pow (sqrt (acos a)) 3)) 1 (/ 1 (- (acos a))) (/ 1 (sqrt (- (pow (acos a) 3)))) 1 (/ 1 (pow (- (acos a)) 3/2)) (- (pow (acos a) 3)) (- (pow (acos a) 3)) (- (pow (acos a) 3)) (- (pow (acos a) 3)) (- (pow (acos a) 3)) (- (pow (acos a) 3)) (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)) (/ (cbrt -1) (acos a)) (/ (cbrt -1) (/ (acos a) a)) (/ (cbrt -1) (/ (acos a) a)) (/ (cbrt -1) (/ (acos a) a)) (/ -1 (pow (acos a) 3)) (/ -1 (pow (acos a) 3)) (/ -1 (pow (acos a) 3)) 10.986 * * * [progress]: adding candidates to table 12.557 * [progress]: [Phase 3 of 3] Extracting. 12.557 * * [regime]: Finding splitpoints for: (# # # # #) 12.558 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a) 12.558 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # #) 12.603 * * * * [regimes]: Trying to branch on a from (# # # # #) 12.639 * * * [regime]: Found split indices: #