Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 21:59Z
10y² + 2y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
∫₀^∞ e^(-t²) dt = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
186K
∑_{k=1}^{n} k = n(n+1)/2
411K
e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
459K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
181K
det| 7 4 ; 4 8 | = 40
80K
d/dγ [γ^3] = 3γ^2
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 10 7 ; 2 11 | = 96
\frac{6}{8} \sum_{i=1}^{n} i^{2}