cho \(M=\frac{1}{2}.\frac{3}{4}.\frac{5}{6}....\frac{99}{100};N=\frac{2}{3}.\frac{4}{5}.\frac{6}{7}....\frac{100}{101}\)
a/ so sánh M và N
b/ tính M nhân N
c/ CMR : M < 1 / 10
Cho M=\(\frac{1}{2}.\frac{3}{4}.\frac{5}{6}....\frac{99}{100}\)
N=\(\frac{2}{3}.\frac{4}{5}.\frac{6}{7}.\frac{100}{101}\)
a, So sánh M và N
b, Tính M, N
c, CM M<\(\frac{1}{10}\)
So sánh M và N, biết
\(M=\frac{1}{2}\cdot\frac{3}{4}\cdot\frac{5}{6}\cdot...\cdot\frac{99}{100}\)và \(N=\frac{2}{3}\cdot\frac{4}{5}\cdot\frac{6}{7}\cdot...\cdot\frac{100}{101}\)
Cho M =\(\frac{1}{2}.\frac{3}{4}.\frac{5}{6}...\frac{99}{100}vaN=\frac{2}{3}.\frac{4}{5}.\frac{6}{7}...\frac{100}{101}\)
a) Tinh tich M.N
b) chung minh M<N
c) Chung minh M < \(\frac{1}{10}\)
Cho M =\(\frac{1}{2}.\frac{3}{4}.\frac{5}{6}.....\frac{99}{100}\)và N =\(\frac{100}{101}\).Tính tích M.N ?
Cho M = \(\frac{1}{2}\)× \(\frac{3}{4}\)×\(\frac{5}{6}\)× ...×\(\frac{99}{100}\)
Cho N = \(\frac{2}{3}\)× \(\frac{4}{5}\)×\(\frac{6}{7}\)× ...×\(\frac{100}{101}\)
Chứng minh rằng M < N
Tính M . N
Chứng minh rằng M < \(\frac{1}{10}\)
Cho M=\(\frac{1}{2}\cdot\frac{3}{4}\cdot\frac{5}{6}\cdot....\cdot\frac{99}{100}\)
N=\(\frac{2}{3}\cdot\frac{4}{5}\cdot\frac{6}{7}\cdot......\cdot\frac{100}{101}\)
a, Tính M\(\times\)N
b, CM M<\(\frac{1}{10}\)
Cho \(M=\frac{1}{2}.\frac{3}{4}.\frac{5}{6}.........\frac{99}{100}\)và \(N=\frac{2}{3}.\frac{4}{5}.\frac{6}{7}.......\frac{100}{101}\)Tính tích M.N
Ai nhanh mik tick cho
cho \(M=\frac{1}{2}.\frac{3}{4}.\frac{5}{6}...\frac{99}{100}\)
\(N=\frac{2}{3}.\frac{4}{5}.\frac{6}{7}...\frac{100}{101}\)
CMR: M < 1/10