Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 21:06Z
d/dx [x^11] = 11x^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
234K
4r² + 1r + 1 = 0
∂φ/∂θ = 6φ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
330K
det| 2 1 ; 7 3 | = -1
CH₄ + 2O₂ → CO₂ + 2H₂O
139K
\frac{10}{1} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
28K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O