Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 21:45Z
12θ² + 3θ + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
148K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
372K
∂n/∂y = 2n
det| 3 1 ; 7 4 | = 5
det| 2 4 ; 4 3 | = -10
287K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
317K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{12}{6} \sum_{i=1}^{n} i^{2}
165K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂z/∂α = 9z
∇ × E = −∂B/∂t