计算{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)的结果是()A.1/6^4 B.2^(2n+5) C.2^(n^2-2n+6) D.(1/2)^(2n-7)
来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/12 17:07:25
计算{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)的结果是()A.1/6^4B.2^(2n+5)C.2^(n^2-2n+6)D.(1/2)^(2n-7)计算{[2^(n+1
计算{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)的结果是()A.1/6^4 B.2^(2n+5) C.2^(n^2-2n+6) D.(1/2)^(2n-7)
计算{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)的结果是()
A.1/6^4 B.2^(2n+5) C.2^(n^2-2n+6) D.(1/2)^(2n-7)
计算{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)的结果是()A.1/6^4 B.2^(2n+5) C.2^(n^2-2n+6) D.(1/2)^(2n-7)
{[2^(n+1)]^2*(1/2)^(2n+1)}/(4^n*8^-2)
={2^(2n+2)*2^(-2n-1)}/2^2n*2^(-6)
=2/2^(3n-6)
=2^(7-2n)
选D
计算级数 ∑n/2^(n-1)
计算:(n²-0.6n-1/2)(n+2)
计算9^n*(1/27)^n+1*3^n+2
计算:9^n*(-1/27)^n+1*3^n+2
计算lim(n→∞)(1^n+2^n+3^n)^(1/n)
n(n-1)(n-2)(n-3)=120,求n.求计算过程,谢谢.
计算:1+i^n+i^2n+......+i^2000n(n属于N+)
计算(-1)^2n+1+3(-1)^2n
计算:2×(2^n)÷2^(n-1)
计算:(m+1/2n)(-m+1/2n)
计算(m+1/n)除以(m^2-1/n^2)
计算1/2!+2/3!+3/4!+...+n/(n+1)!
计算:(a^n+1)^2×(-a^3)^2n+1
计算(-m+1/2n^2)^2
1+2+3+...+(n-1)+n计算方式
n(2^(1/n)-1) 的极限如何计算
(2m+1/3n)^2 计算
2n+1=5-4n的计算步骤