Math Dump /sym/f37f83
id=45698 · host=fr.findroms.cloud · 2026-10-15 06:42Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 9 ; 0 10 | = 90
det| 5 6 ; 2 6 | = 18
248K
det| 3 7 ; 2 4 | = -2
120K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
367K
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
259K
\lim_{n\to 0} \frac{\sin n}{n} = 1
11α² + 6α + 5 = 0
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
5φ² + 8φ + 3 = 0
5β² + 7β + 1 = 0