Math Dump /sym/120517
id=313487 · host=fr.findroms.cloud · 2026-09-18 02:14Z
CaCO₃ → CaO + CO₂
5α² + 8α + 1 = 0
det| 5 6 ; 2 6 | = 18
14K
det| 3 7 ; 2 4 | = -2
357K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
6K
det| 10 2 ; 2 11 | = 106
∑_{k=1}^{n} k = n(n+1)/2
211K
det| 12 3 ; 7 13 | = 135
e^{i\pi} + 1 = 0
det| 10 8 ; 2 11 | = 94
e^{i\pi} + 1 = 0
d/dr [r^9] = 9r^8
∫₀^∞ e^(-φ²) dφ = √π / 2