Math Dump /sym/458e65
id=138180 · host=fr.findroms.cloud · 2026-08-20 02:15Z
CaCO₃ → CaO + CO₂
7t² + 5t + 4 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
79K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
43K
e^{i\pi} + 1 = 0
det| 2 9 ; 3 3 | = -21
11ψ² + 5ψ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂n/∂γ = 2n
∫₀^∞ e^(-γ²) dγ = √π / 2