Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:24Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
451K
d/dx [x^3] = 3x^2
det| 10 7 ; 3 11 | = 89
252K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
411K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
401K
\lim_{t\to 0} \frac{\sin t}{t} = 1
420K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂