-->C=\(\frac{1.2.3.4...99.100}{2.4.6....100}\)-->C=\(\frac{1.2.3...99.100}{\left(2.2....2\right)\left(1.2.3.4.5....50\right)}\)[50 chữ số 2]
-->\(C=\frac{51}{2}.\left(\frac{52}{2}\right)....\left(\frac{100}{2}\right)\)=D vậy C=D
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LI-KE CHO MK NHÉ BN
so sánh C=\(\frac{51}{2}.\frac{52}{2}\frac{53}{2}........\frac{100}{2}\)D=1.3.5.7....99
so sánh: C=1.3.5.7...99 với D= \(\frac{51}{2}.\frac{52}{2}.\frac{53}{2}...\frac{100}{2}\)
Thực hiện so sánh
A=1.3.5.7...99 và D=\(\frac{51}{2}+\frac{52}{2}+\frac{53}{2}+...+\frac{100}{2}\)
thực hiện tính và so sánh
C=1.3.5.7.........99 với D=\(\frac{51}{2}\cdot\frac{52}{2}\cdot\frac{53}{2}\cdot\cdot\cdot\cdot\cdot\cdot\frac{100}{2}\)
so sánh:
\(c=1.3.5.7.....99\)và\(D=\frac{51}{2}.\frac{52}{2}.\frac{53}{2}.\frac{54}{2}....\frac{100}{2}\)
So sánh:
\(A=1.3.5.7...97.99\)
\(B=\frac{51}{2}.\frac{52}{2}.\frac{53}{2}.\frac{54}{2}...\frac{99}{2}.\frac{100}{2}\)
So sánh
\(C=1.3.5.7...99\) với \(D=\frac{51}{2}.\frac{52}{2}.\frac{53}{2}...\frac{100}{2}\)
Ai làm được giúp nha
C= 1.3.5.7..99 với D= \(\frac{51}{2}.\frac{52}{2}.\frac{53}{2}...\frac{100}{2}\)
So sánh:
\(C=1.3.5.7...99\) Với \(D=\frac{51}{2}.\frac{52}{2}.\frac{53}{2}...\frac{100}{2}\)
..............................GIÚP MK VỚI .......................
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