Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:06Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
\lim_{r\to 0} \frac{\sin r}{r} = 1
264K
d/dx [x^3] = 3x^2
∑_{k=1}^{n} k = n(n+1)/2
252K
\frac{12}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
48K
F = ma
det| 9 4 ; 1 10 | = 86
377K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 2 ; 2 13 | = 152
401K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2