Math Dump /sym/ebe673
id=957510 · host=fr.findroms.cloud · 2026-10-07 03:01Z
det| 2 2 ; 4 3 | = -2
d/dy [y^12] = 12y^11
det| 5 6 ; 2 6 | = 18
422K
det| 3 7 ; 2 4 | = -2
350K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
35K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
460K
∫₀^∞ e^(-x²) dx = √π / 2
λ = h/p
λ = h/p
CaCO₃ → CaO + CO₂
12y² + 1y + 3 = 0
e^{i\pi} + 1 = 0