Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:12Z

d/dy [y^8] = 8y^7

∑_{k=1}^{n} k = n(n+1)/2

451K

CaCO₃ → CaO + CO₂

264K

\lim_{x\to 0} \frac{\sin x}{x} = 1

det| 6 4 ; 0 7 | = 42

297K

det| 7 8 ; 4 8 | = 24

252K

d/dn [n^3] = 3n^2

\binom{n}{k} = \frac{n!}{k!(n-k)!}

48K

d/dt [t^3] = 3t^2

411K

6t² + 4t + 0 = 0

2H₂ + O₂ → 2H₂O

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

\oint_C \vec{F}\cdot d\vec{r} = 0

∇²ψ = 0

401K

det| 3 1 ; 7 4 | = 5

420K

PV = nRT

109K

ω = 2πf

184K

ΔS ≥ 0

308K