Math Dump /sym/3f9a01
id=547857 · host=fr.findroms.cloud · 2026-10-08 02:57Z
∂θ/∂x = 2θ
5γ² + 3γ + 2 = 0
det| 5 6 ; 2 6 | = 18
131K
det| 3 7 ; 2 4 | = -2
222K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
145K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
427K
det| 4 4 ; 2 5 | = 12
det| 2 4 ; 6 3 | = -18
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 7 ; 1 4 | = 5
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
d/dψ [ψ^4] = 4ψ^3