Math Dump /sym/14156b
id=929456 · host=fr.findroms.cloud · 2026-08-20 02:16Z
6y² + 8y + 7 = 0
PV = nRT
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
9n² + 4n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
∇ × E = −∂B/∂t
∂x/∂x = 3x
∑_{k=1}^{n} k = n(n+1)/2
∂α/∂γ = 5α
\frac{5}{5} \sum_{i=1}^{n} i^{2}
1α² + 1α + 7 = 0