Math Dump /sym/f7b00a
id=936690 · host=fr.findroms.cloud · 2026-08-20 02:12Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
PV = nRT
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
79K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
43K
F = ma
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
5φ² + 8φ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
F = G m₁m₂ / r²
d/dω [ω^4] = 4ω^3