Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:11Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
479K
e^{i\pi} + 1 = 0
det| 4 2 ; 3 5 | = 14
57K
E = mc²
det| 2 6 ; 0 3 | = 6
264K
8β² + 7β + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
250K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
62K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K
\lim_{n\to 0} \frac{\sin n}{n} = 1