Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 02:16Z
\frac{4}{9} \sum_{i=1}^{n} i^{2}
det| 2 8 ; 7 3 | = -50
273K
det| 9 4 ; 1 10 | = 86
263K
∂y/∂t = 6y
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
108K
\frac{12}{1} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
CH₄ + 2O₂ → CO₂ + 2H₂O
160K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
439K
∑_{k=1}^{n} k = n(n+1)/2
58K