Matematikos egzaminai
2021 valstybinis
2020 valstybinis
2019 valstybinis
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2014 PUPP
Pasiruošk egzaminui
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Matematikos formulės
Fizikos formulės
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Cu8SRn - 1
Sprendimas: Cu8SRn - 1
a
=
4
*
π
^
2
*
R
*
n
^
2
a
=
4
*
π
^
2
*
R
*
n
^
2
a
a
a
=
4
⋅
π
2
⋅
R
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2
4\cdot \pi^{2}\cdot R\cdot n^{2}
4
⋅
π
2
⋅
R
⋅
n
2
a
=
4
*
R
*
n
^
2
*
π
^
2
a
a
a
=
4
⋅
R
⋅
n
2
⋅
π
2
4\cdot R\cdot n^{2}\cdot \pi^{2}
4
⋅
R
⋅
n
2
⋅
π
2
^2* R* n^2^2* R* n^2
^2* R* n^2 = ^2* R* n^2 = ^2 = ^2 = ^2* R* n^2
^2* R* n^2 = ^2 =