Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:42Z

∑_{k=1}^{n} k = n(n+1)/2

det| 4 2 ; 6 5 | = 8

451K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

264K

det| 8 9 ; 3 9 | = 45

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

297K

det| 11 9 ; 0 12 | = 132

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

48K

det| 3 6 ; 0 4 | = 12

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det| 2 3 ; 3 3 | = -3

det| 7 4 ; 4 8 | = 40

377K

3z² + 5z + 1 = 0

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

401K

det| 5 6 ; 2 6 | = 18

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∇ × E = −∂B/∂t

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