Science & Math

What is the factorial of 2n?

2n! =2n ×(2n-1)×(2n-2)u2026 3×2×1=2n×2n-1! I think this is a factorial of 2n = 2nu2217n(nu22121)(nu22122)....1u2217(2nu22121)(2nu22123)u2026.. Similarly, How do you simplify 2n...

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