Các câu hỏi tương tự
CMR
A=1/2×3/4×5/6........9999/10000<1/100
CMR \(\frac{1}{2}.\frac{3}{4}.\frac{5}{6}......\frac{9999}{10000}<\frac{1}{100}\)
\(\frac{1}{2}.\frac{3}{4}.\frac{5}{6}......\frac{9999}{10000}<\frac{1}{100}\)
CMR
So sánh C và \(\dfrac{1}{100}\) biết: C= \(\dfrac{1}{2}\). \(\dfrac{3}{4}\). \(\dfrac{5}{6}\) . .... . \(\dfrac{9999}{10000}\)
CMR
\(\frac{1}{2}\cdot\frac{3}{4}\cdot\frac{5}{6}\cdot\cdot\cdot\frac{9999}{10000}<\frac{1}{100}\)
cho A=1/2*3/4*5/6*...*9999/10000. chứng minh rằng A <1/100
Chứng minh rằng: C=1/2 x 3/4 x 5/6......9999/10000<1/100
Nhanh nha mình tick cho 2 cái!
Bài 1:Tìm A,B,C
A=1+1/2²+1/3²+1/4²+1/5+1/6+........1/100²<2
B=1+1/2+1/3+1/6+......+1/63<6
C=1/2*3/4*5/6*....*9999/10000
Chứng tỏ rằng \(C=\frac{1}{2}.\frac{3}{4}.\frac{5}{6}.....\frac{9999}{10000}< \frac{1}{100}\)