Sr Examen

Derivada de y=xchx-x^2chx

Función f() - derivada -er orden en el punto
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Ha introducido [src]
             2        
x*cosh(x) - x *cosh(x)
$$- x^{2} \cosh{\left(x \right)} + x \cosh{\left(x \right)}$$
x*cosh(x) - x^2*cosh(x)
Gráfica
Primera derivada [src]
             2                                
x*sinh(x) - x *sinh(x) - 2*x*cosh(x) + cosh(x)
$$- x^{2} \sinh{\left(x \right)} + x \sinh{\left(x \right)} - 2 x \cosh{\left(x \right)} + \cosh{\left(x \right)}$$
Segunda derivada [src]
                                      2                      
-2*cosh(x) + 2*sinh(x) + x*cosh(x) - x *cosh(x) - 4*x*sinh(x)
$$- x^{2} \cosh{\left(x \right)} - 4 x \sinh{\left(x \right)} + x \cosh{\left(x \right)} + 2 \sinh{\left(x \right)} - 2 \cosh{\left(x \right)}$$
Tercera derivada [src]
                                      2                      
-6*sinh(x) + 3*cosh(x) + x*sinh(x) - x *sinh(x) - 6*x*cosh(x)
$$- x^{2} \sinh{\left(x \right)} + x \sinh{\left(x \right)} - 6 x \cosh{\left(x \right)} - 6 \sinh{\left(x \right)} + 3 \cosh{\left(x \right)}$$
Gráfico
Derivada de y=xchx-x^2chx