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Nicolae Coculescu
2004 Nicolae Coculescu
1
x²+7^x=y³,x²+3=2^y (system)
x²+7^x=y³,x²+3=2^y (system)
Source:
December 14, 2019
equation
system of equations
monotony
algebra
Problem Statement
Solve in the real numbers the system:
{
x
2
+
7
x
=
y
3
x
2
+
3
=
2
y
\left\{ \begin{matrix} x^2+7^x=y^3\\x^2+3=2^y \end{matrix} \right.
{
x
2
+
7
x
=
y
3
x
2
+
3
=
2
y
Eduard Buzdugan
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