Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 01:10Z
∑_{k=1}^{n} k = n(n+1)/2
\lim_{t\to 0} \frac{\sin t}{t} = 1
75K
2y² + 6y + 4 = 0
det| 5 9 ; 7 6 | = -33
170K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
52K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
344K
2y² + 4y + 4 = 0
det| 9 4 ; 1 10 | = 86
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 9 ; 6 8 | = 2