Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:05Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 7 ; 2 4 | = -2
75K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
12β² + 9β + 3 = 0
∂z/∂n = 8z
det| 6 6 ; 3 7 | = 24
191K
det| 9 4 ; 1 10 | = 86
390K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-ψ²) dψ = √π / 2
4γ² + 9γ + 7 = 0
1r² + 3r + 3 = 0