Math Dump /sym/5e30e7
id=495650 · host=fr.findroms.cloud · 2026-10-21 02:32Z
12t² + 1t + 3 = 0
PV = nRT
det| 3 7 ; 2 4 | = -2
244K
det| 9 3 ; 2 10 | = 84
∑_{k=1}^{n} k = n(n+1)/2
231K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
209K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-z²) dz = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ω = 2πf
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 1 3 ; 1 2 | = -1