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sqrt(36^(x^4+19))=3^(x^2)*2^(x^2) la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
    ___________              
   /    4          / 2\  / 2\
  /    x  + 19     \x /  \x /
\/   36         = 3    *2    
$$\sqrt{36^{x^{4} + 19}} = 2^{x^{2}} \cdot 3^{x^{2}}$$
Respuesta rápida [src]
                 /    /    ___\\               /    /    ___\\
       4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|
x1 = - \/ 19 *cos|-------------| + I*\/ 19 *sin|-------------|
                 \      2      /               \      2      /
$$x_{1} = - \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}$$
               /    /    ___\\               /    /    ___\\
     4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|
x2 = \/ 19 *cos|-------------| - I*\/ 19 *sin|-------------|
               \      2      /               \      2      /
$$x_{2} = \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}$$
                 /    /    ___\\               /    /    ___\\
       4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|
x3 = - \/ 19 *cos|-------------| - I*\/ 19 *sin|-------------|
                 \      2      /               \      2      /
$$x_{3} = - \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}$$
               /    /    ___\\               /    /    ___\\
     4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|
x4 = \/ 19 *cos|-------------| + I*\/ 19 *sin|-------------|
               \      2      /               \      2      /
$$x_{4} = \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}$$
x4 = 19^(1/4)*cos(atan(5*sqrt(3))/2) + 19^(1/4)*i*sin(atan(5*sqrt(3))/2)
Suma y producto de raíces [src]
suma
            /    /    ___\\               /    /    ___\\             /    /    ___\\               /    /    ___\\               /    /    ___\\               /    /    ___\\             /    /    ___\\               /    /    ___\\
  4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|   4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|   4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|
- \/ 19 *cos|-------------| + I*\/ 19 *sin|-------------| + \/ 19 *cos|-------------| - I*\/ 19 *sin|-------------| + - \/ 19 *cos|-------------| - I*\/ 19 *sin|-------------| + \/ 19 *cos|-------------| + I*\/ 19 *sin|-------------|
            \      2      /               \      2      /             \      2      /               \      2      /               \      2      /               \      2      /             \      2      /               \      2      /
$$\left(\left(- \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right) + \left(\left(\sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right) + \left(- \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right)\right)\right) + \left(\sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right)$$
=
0
$$0$$
producto
/            /    /    ___\\               /    /    ___\\\ /          /    /    ___\\               /    /    ___\\\ /            /    /    ___\\               /    /    ___\\\ /          /    /    ___\\               /    /    ___\\\
|  4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|| |4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|| |  4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /|| |4 ____    |atan\5*\/ 3 /|     4 ____    |atan\5*\/ 3 /||
|- \/ 19 *cos|-------------| + I*\/ 19 *sin|-------------||*|\/ 19 *cos|-------------| - I*\/ 19 *sin|-------------||*|- \/ 19 *cos|-------------| - I*\/ 19 *sin|-------------||*|\/ 19 *cos|-------------| + I*\/ 19 *sin|-------------||
\            \      2      /               \      2      // \          \      2      /               \      2      // \            \      2      /               \      2      // \          \      2      /               \      2      //
$$\left(- \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right) \left(\sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right) \left(- \sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} - \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right) \left(\sqrt[4]{19} \cos{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)} + \sqrt[4]{19} i \sin{\left(\frac{\operatorname{atan}{\left(5 \sqrt{3} \right)}}{2} \right)}\right)$$
=
19
$$19$$
19
Respuesta numérica [src]
x1 = -1.55866913479748 + 1.38904624536778*i
x2 = 1.55866913479748 - 1.38904624536778*i
x3 = -1.55866913479748 - 1.38904624536778*i
x4 = 1.55866913479748 + 1.38904624536778*i
x4 = 1.55866913479748 + 1.38904624536778*i