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Derivative of:
Derivative of (x^2+1)^3
Derivative of (x^2-1)*(x^4+2)
Derivative of (x-1)/2
Derivative of sqrt(4-x^2)
Integral of d{x}:
sqrt(4-x^2)
Graphing y =:
sqrt(4-x^2)
Limit of the function:
sqrt(4-x^2)
Identical expressions
sqrt(four -x^ two)
square root of (4 minus x squared )
square root of (four minus x to the power of two)
√(4-x^2)
sqrt(4-x2)
sqrt4-x2
sqrt(4-x²)
sqrt(4-x to the power of 2)
sqrt4-x^2
Similar expressions
y'=(x)/(sqrt4-x^2)
sqrt(4+x^2)

The derivative of the function/ sqrt(4-x^2)

Derivative of sqrt(4-x^2)

The solution

You have entered [src]

   ________
  /      2 
\/  4 - x

$$\sqrt{4 - x^{2}}$$

sqrt(4 - x^2)

Detail solution

Let $u = 4 - x^{2}$ .
Apply the power rule: $\sqrt{u}$ goes to $\frac{1}{2 \sqrt{u}}$
Then, apply the chain rule. Multiply by $\frac{d}{d x} \left(4 - x^{2}\right)$ :
1. Differentiate $4 - x^{2}$ term by term:
  1. The derivative of the constant $4$ is zero.
  2. The derivative of a constant times a function is the constant times the derivative of the function.
    1. Apply the power rule: $x^{2}$ goes to $2 x$
    So, the result is: $- 2 x$
  The result is: $- 2 x$
The result of the chain rule is:

$- \frac{x}{\sqrt{4 - x^{2}}}$

The answer is:

$- \frac{x}{\sqrt{4 - x^{2}}}$

The graph

Plot the graph f(x)

Plot the graph f'(x)

The first derivative [src]

    -x     
-----------
   ________
  /      2 
\/  4 - x

$$- \frac{x}{\sqrt{4 - x^{2}}}$$

Simplify

The second derivative [src]

 /       2  \ 
 |      x   | 
-|1 + ------| 
 |         2| 
 \    4 - x / 
--------------
    ________  
   /      2   
 \/  4 - x

$$- \frac{\frac{x^{2}}{4 - x^{2}} + 1}{\sqrt{4 - x^{2}}}$$

Simplify

The third derivative [src]

     /       2  \
     |      x   |
-3*x*|1 + ------|
     |         2|
     \    4 - x /
-----------------
           3/2   
   /     2\      
   \4 - x /

$$- \frac{3 x \left(\frac{x^{2}}{4 - x^{2}} + 1\right)}{\left(4 - x^{2}\right)^{\frac{3}{2}}}$$

Simplify

The graph

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Derivative of sqrt(4-x^2)

The graph:

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The solution