Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 23:47Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
425K
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
145K
det| 7 4 ; 4 8 | = 40
441K
e^{i\pi} + 1 = 0
d/dθ [θ^12] = 12θ^11
128K
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
427K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
328K
∑_{k=1}^{n} k = n(n+1)/2
271K