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exp^(x/9.3)=10 la ecuación

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v

Solución numérica:

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Solución

Ha introducido [src]
  x       
 ----     
 /93\     
 |--|     
 \10/     
E     = 10
$$e^{\frac{x}{\frac{93}{10}}} = 10$$
Solución detallada
Tenemos la ecuación:
$$e^{\frac{x}{\frac{93}{10}}} = 10$$
o
$$e^{\frac{x}{\frac{93}{10}}} - 10 = 0$$
o
$$e^{\frac{10 x}{93}} = 10$$
o
$$e^{\frac{10 x}{93}} = 10$$
- es la ecuación exponencial más simple
Sustituimos
$$v = e^{\frac{10 x}{93}}$$
obtendremos
$$v - 10 = 0$$
o
$$v - 10 = 0$$
Transportamos los términos libres (sin v)
del miembro izquierdo al derecho, obtenemos:
$$v = 10$$
Obtenemos la respuesta: v = 10
hacemos cambio inverso
$$e^{\frac{10 x}{93}} = v$$
o
$$x = \frac{93 \log{\left(v \right)}}{10}$$
Entonces la respuesta definitiva es
$$x_{1} = \frac{\log{\left(10 \right)}}{\log{\left(e^{\frac{10}{93}} \right)}} = \frac{93 \log{\left(10 \right)}}{10}$$
Gráfica
Respuesta rápida [src]
           /10____\
x1 = 93*log\\/ 10 /
$$x_{1} = 93 \log{\left(\sqrt[10]{10} \right)}$$
           /10____\          
x2 = 93*log\\/ 10 / + 93*pi*I
$$x_{2} = 93 \log{\left(\sqrt[10]{10} \right)} + 93 i \pi$$
                               /              ___________\
                               | 3/5 10___   /       ___ |
           /10____\            |2   *\/ 5 *\/  5 + \/ 5  |
x3 = 93*log\\/ 10 / - 93*I*atan|-------------------------|
                               |    10____   10___  3/5  |
                               \  - \/ 10  + \/ 2 *5     /
$$x_{3} = 93 \log{\left(\sqrt[10]{10} \right)} - 93 i \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{\sqrt{5} + 5}}{- \sqrt[10]{10} + \sqrt[10]{2} \cdot 5^{\frac{3}{5}}} \right)}$$
                               /              ___________\
                               | 3/5 10___   /       ___ |
           /10____\            |2   *\/ 5 *\/  5 + \/ 5  |
x4 = 93*log\\/ 10 / + 93*I*atan|-------------------------|
                               |    10____   10___  3/5  |
                               \  - \/ 10  + \/ 2 *5     /
$$x_{4} = 93 \log{\left(\sqrt[10]{10} \right)} + 93 i \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{\sqrt{5} + 5}}{- \sqrt[10]{10} + \sqrt[10]{2} \cdot 5^{\frac{3}{5}}} \right)}$$
                               /              ___________\
                               | 3/5 10___   /       ___ |
           /10____\            |2   *\/ 5 *\/  5 - \/ 5  |
x5 = 93*log\\/ 10 / - 93*I*atan|-------------------------|
                               |   10____   10___  3/5   |
                               \   \/ 10  + \/ 2 *5      /
$$x_{5} = 93 \log{\left(\sqrt[10]{10} \right)} - 93 i \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{5 - \sqrt{5}}}{\sqrt[10]{10} + \sqrt[10]{2} \cdot 5^{\frac{3}{5}}} \right)}$$
                               /              ___________\
                               | 3/5 10___   /       ___ |
           /10____\            |2   *\/ 5 *\/  5 - \/ 5  |
x6 = 93*log\\/ 10 / + 93*I*atan|-------------------------|
                               |   10____   10___  3/5   |
                               \   \/ 10  + \/ 2 *5      /
$$x_{6} = 93 \log{\left(\sqrt[10]{10} \right)} + 93 i \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{5 - \sqrt{5}}}{\sqrt[10]{10} + \sqrt[10]{2} \cdot 5^{\frac{3}{5}}} \right)}$$
                        /                /              ___________\\
                        |                | 3/5 10___   /       ___ ||
           /10____\     |                |2   *\/ 5 *\/  5 - \/ 5  ||
x7 = 93*log\\/ 10 / + I*|-93*pi - 93*atan|-------------------------||
                        |                |    10____   10___  3/5  ||
                        \                \  - \/ 10  - \/ 2 *5     //
$$x_{7} = 93 \log{\left(\sqrt[10]{10} \right)} + i \left(- 93 \pi - 93 \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{5 - \sqrt{5}}}{- \sqrt[10]{2} \cdot 5^{\frac{3}{5}} - \sqrt[10]{10}} \right)}\right)$$
                        /               /              ___________\\
                        |               | 3/5 10___   /       ___ ||
           /10____\     |               |2   *\/ 5 *\/  5 - \/ 5  ||
x8 = 93*log\\/ 10 / + I*|93*pi + 93*atan|-------------------------||
                        |               |    10____   10___  3/5  ||
                        \               \  - \/ 10  - \/ 2 *5     //
$$x_{8} = 93 \log{\left(\sqrt[10]{10} \right)} + i \left(93 \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{5 - \sqrt{5}}}{- \sqrt[10]{2} \cdot 5^{\frac{3}{5}} - \sqrt[10]{10}} \right)} + 93 \pi\right)$$
                        /                /              ___________\\
                        |                | 3/5 10___   /       ___ ||
           /10____\     |                |2   *\/ 5 *\/  5 + \/ 5  ||
x9 = 93*log\\/ 10 / + I*|-93*pi - 93*atan|-------------------------||
                        |                |   10____   10___  3/5   ||
                        \                \   \/ 10  - \/ 2 *5      //
$$x_{9} = 93 \log{\left(\sqrt[10]{10} \right)} + i \left(- 93 \pi - 93 \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{\sqrt{5} + 5}}{- \sqrt[10]{2} \cdot 5^{\frac{3}{5}} + \sqrt[10]{10}} \right)}\right)$$
                         /               /              ___________\\
                         |               | 3/5 10___   /       ___ ||
            /10____\     |               |2   *\/ 5 *\/  5 + \/ 5  ||
x10 = 93*log\\/ 10 / + I*|93*pi + 93*atan|-------------------------||
                         |               |   10____   10___  3/5   ||
                         \               \   \/ 10  - \/ 2 *5      //
$$x_{10} = 93 \log{\left(\sqrt[10]{10} \right)} + i \left(93 \operatorname{atan}{\left(\frac{2^{\frac{3}{5}} \sqrt[10]{5} \sqrt{\sqrt{5} + 5}}{- \sqrt[10]{2} \cdot 5^{\frac{3}{5}} + \sqrt[10]{10}} \right)} + 93 \pi\right)$$
x10 = 93*log(10^(1/10)) + i*(93*atan(2^(3/5)*5^(1/10)*sqrt(sqrt(5) + 5)/(-2^(1/10)*5^(3/5) + 10^(1/10))) + 93*pi)
Respuesta numérica [src]
x1 = 21.4140413648446 + 292.168116783851*i
x2 = 21.4140413648446
x3 = 21.4140413648446 - 116.86724671354*i
x4 = 21.4140413648446 + 116.86724671354*i
x5 = 21.4140413648446 - 58.4336233567702*i
x6 = 21.4140413648446 + 58.4336233567702*i
x7 = 21.4140413648446 - 233.734493427081*i
x8 = 21.4140413648446 + 233.734493427081*i
x9 = 21.4140413648446 - 175.30087007031*i
x10 = 21.4140413648446 + 175.30087007031*i
x10 = 21.4140413648446 + 175.30087007031*i