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¿Cómo vas a descomponer esta cos(5)/((4*x)) expresión en fracciones?

Ha introducido [src]

cos(5)
------
 4*x

$$\frac{\cos{\left(5 \right)}}{4 x}$$

cos(5)/((4*x))

Respuesta numérica [src]

0.0709155463658066/x

0.0709155463658066/x

Parte trigonométrica [src]

          2        
   1 - tan (5/2)   
-------------------
    /       2     \
4*x*\1 + tan (5/2)/

$$\frac{1 - \tan^{2}{\left(\frac{5}{2} \right)}}{4 x \left(\tan^{2}{\left(\frac{5}{2} \right)} + 1\right)}$$

   /    pi\
sin|5 + --|
   \    2 /
-----------
    4*x

$$\frac{\sin{\left(\frac{\pi}{2} + 5 \right)}}{4 x}$$

       1        
----------------
       /     pi\
4*x*csc|-5 + --|
       \     2 /

$$\frac{1}{4 x \csc{\left(-5 + \frac{\pi}{2} \right)}}$$

 1        
---*cos(5)
4*x

$$\frac{1}{4 x} \cos{\left(5 \right)}$$

           2       
   -1 + cot (5/2)  
-------------------
    /       2     \
4*x*\1 + cot (5/2)/

$$\frac{-1 + \cot^{2}{\left(\frac{5}{2} \right)}}{4 x \left(1 + \cot^{2}{\left(\frac{5}{2} \right)}\right)}$$

    1     
----------
4*x*sec(5)

$$\frac{1}{4 x \sec{\left(5 \right)}}$$

1/(4*x*sec(5))

Potencias [src]

 -5*I    5*I
e       e   
----- + ----
  2      2  
------------
    4*x

$$\frac{\frac{e^{5 i}}{2} + \frac{e^{- 5 i}}{2}}{4 x}$$

(exp(-5*i)/2 + exp(5*i)/2)/(4*x)

Abrimos la expresión [src]

       3           5              
  5*cos (1)   4*cos (1)   5*cos(1)
- --------- + --------- + --------
      x           x         4*x

$$- \frac{5 \cos^{3}{\left(1 \right)}}{x} + \frac{4 \cos^{5}{\left(1 \right)}}{x} + \frac{5 \cos{\left(1 \right)}}{4 x}$$

-5*cos(1)^3/x + 4*cos(1)^5/x + 5*cos(1)/(4*x)