Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:30Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

451K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

det| 8 9 ; 3 9 | = 45

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

297K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

E = mc²

48K

8ψ² + 7ψ + 0 = 0

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det| 2 3 ; 3 3 | = -3

N₂ + 3H₂ ⇌ 2NH₃

377K

∑_{k=1}^{n} k = n(n+1)/2

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

1θ² + 2θ + 6 = 0

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∇ × E = −∂B/∂t

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