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arctg(x)+(y)^(0.5) la ecuación

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Solución numérica:

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Solución

Ha introducido [src] 
            ___    
atan(x) + \/ y  = 0
y+atan⁡(x)=0\sqrt{y} + \operatorname{atan}{\left(x \right)} = 0
Simplificar
Gráfica
Respuesta rápida [src] 
       2              2                                       
y1 = re (atan(x)) - im (atan(x)) + 2*I*im(atan(x))*re(atan(x))
y1=(re⁡(atan⁡(x)))2+2ire⁡(atan⁡(x))im⁡(atan⁡(x))−(im⁡(atan⁡(x)))2y_{1} = \left(\operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} + 2 i \operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)} \operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)} - \left(\operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} 
y1 = re(atan(x))^2 + 2*i*re(atan(x))*im(atan(x)) - im(atan(x))^2
Suma y producto de raíces [src] 
suma
  2              2                                       
re (atan(x)) - im (atan(x)) + 2*I*im(atan(x))*re(atan(x))
(re⁡(atan⁡(x)))2+2ire⁡(atan⁡(x))im⁡(atan⁡(x))−(im⁡(atan⁡(x)))2\left(\operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} + 2 i \operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)} \operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)} - \left(\operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} 
=
  2              2                                       
re (atan(x)) - im (atan(x)) + 2*I*im(atan(x))*re(atan(x))
(re⁡(atan⁡(x)))2+2ire⁡(atan⁡(x))im⁡(atan⁡(x))−(im⁡(atan⁡(x)))2\left(\operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} + 2 i \operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)} \operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)} - \left(\operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} 
producto
  2              2                                       
re (atan(x)) - im (atan(x)) + 2*I*im(atan(x))*re(atan(x))
(re⁡(atan⁡(x)))2+2ire⁡(atan⁡(x))im⁡(atan⁡(x))−(im⁡(atan⁡(x)))2\left(\operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} + 2 i \operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)} \operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)} - \left(\operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} 
=
  2              2                                       
re (atan(x)) - im (atan(x)) + 2*I*im(atan(x))*re(atan(x))
(re⁡(atan⁡(x)))2+2ire⁡(atan⁡(x))im⁡(atan⁡(x))−(im⁡(atan⁡(x)))2\left(\operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} + 2 i \operatorname{re}{\left(\operatorname{atan}{\left(x \right)}\right)} \operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)} - \left(\operatorname{im}{\left(\operatorname{atan}{\left(x \right)}\right)}\right)^{2} 
re(atan(x))^2 - im(atan(x))^2 + 2*i*im(atan(x))*re(atan(x))
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