Math Dump /sym/81bf1d
id=75823 · host=fr.findroms.cloud · 2026-08-20 02:12Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
1β² + 5β + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
iħ ∂ψ/∂t = Ĥψ
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
∇²θ = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
6α² + 4α + 2 = 0