Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:27Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
448K
∫₀^∞ e^(-γ²) dγ = √π / 2
22K
∑_{k=1}^{n} k = n(n+1)/2
459K
det| 1 4 ; 3 2 | = -10
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
181K
det| 10 7 ; 3 11 | = 89
80K