Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 00:09Z
d/dy [y^8] = 8y^7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
451K
det| 9 8 ; 3 10 | = 66
264K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 5 3 ; 7 6 | = 9
252K
d/dn [n^3] = 3n^2
det| 8 8 ; 6 9 | = 24
48K
6t² + 4t + 0 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
377K
∑_{k=1}^{n} k = n(n+1)/2
299K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 3 ; 5 3 | = -9
401K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
184K
∫₀^∞ e^(-r²) dr = √π / 2
308K