Math Dump /sym/749d24
id=648162 · host=fr.findroms.cloud · 2026-09-12 10:16Z
10θ² + 9θ + 0 = 0
ω = 2πf
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
det| 1 2 ; 4 2 | = -6
∑_{k=1}^{n} k = n(n+1)/2
349K
∂φ/∂β = 8φ
∑_{k=1}^{n} k = n(n+1)/2
469K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 7 ; 2 12 | = 118
6y² + 7y + 0 = 0
d/dφ [φ^4] = 4φ^3
∫₀^∞ e^(-x²) dx = √π / 2