Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:02Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 6 ; 4 5 | = -4
75K
∑_{k=1}^{n} k = n(n+1)/2
479K
12β² + 9β + 3 = 0
det| 7 4 ; 4 8 | = 40
129K
∂z/∂n = 8z
∑_{k=1}^{n} k = n(n+1)/2
191K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
4γ² + 9γ + 7 = 0