Mister Exam
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- Derivative of a implicit defined function
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- Partial derivative of the function
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- Differential equations Step by Step
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How to use it?
- Derivative of:
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Derivative of x+lnx
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Derivative of x^2-4*x+3
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Derivative of (x+1)(x-1)
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Derivative of x^-15
- Integral of d{x}:
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2x^2-1
- Graphing y =:
- 2x^2-1
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Identical expressions
- two x^2- one
- 2x squared minus 1
- two x squared minus one
- 2x2-1
- 2x²-1
- 2x to the power of 2-1
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Similar expressions
- 4-2x+1/2*x^2-1/3*x^3
- y=ln^2((x^2)-1)
- 6/(5*x^3+2*x^2-1)
- 2x^2+1
- 0.2x^2-10x+200/x^2
Derivative of 2x^2-1
The solution
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2 2*x - 1
$$2 x^{2} - 1$$
d / 2 \ --\2*x - 1/ dx
$$\frac{d}{d x} \left(2 x^{2} - 1\right)$$
Detail solution
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Differentiate term by term:
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The derivative of a constant times a function is the constant times the derivative of the function.
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Apply the power rule: goes to
So, the result is:
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The derivative of the constant is zero.
The result is:
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The answer is:
The graph