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Last updated on October 8, 2025
We use the derivative of a constant function, which is 0, as a measuring tool for how constant functions behave in response to any change in x. Derivatives help us calculate profit or loss in real-life situations. We will now talk about the derivative of the constant function 10 in detail.
We now understand the derivative of the constant function 10. It is commonly represented as d/dx (10) or (10)', and its value is 0. The function 10 has a clearly defined derivative, indicating it is differentiable everywhere.
The key concepts are mentioned below:
Constant Function: A function that does not change and is represented by a constant value.
Derivative: A measure of how a function changes as its input changes.
Zero Derivative: The derivative of any constant is 0.
The derivative of 10 can be denoted as d/dx (10) or (10)'.
The formula we use to differentiate any constant is: d/dx (c) = 0, where c is a constant
This formula applies universally to all constants.
We can derive the derivative of a constant function like 10 using proofs. To show this, we will use the basic rules of differentiation.
There are several methods we use to prove this, such as:
By First Principle
Using Constant Rule
The derivative of 10 can be proved using the First Principle, which expresses the derivative as the limit of the difference quotient. To find the derivative of 10 using the first principle, we consider f(x) = 10. Its derivative can be expressed as the following limit: f'(x) = limₕ→₀ [f(x + h) - f(x)] / h Given that f(x) = 10, we have f(x + h) = 10. Substituting these into the equation, f'(x) = limₕ→₀ [10 - 10] / h = limₕ→₀ 0 / h = 0 Hence, proved.
To prove the differentiation of 10 using the constant rule, We use the formula: d/dx (c) = 0, where c is a constant Since 10 is a constant, d/dx (10) = 0 Hence, proved.
When a function is differentiated several times, the derivatives obtained are referred to as higher-order derivatives. For a constant function like 10, all higher-order derivatives are 0. To understand them better, think of a situation where a car's speed does not change (constant speed). In this case, both the first derivative (speed) and all higher-order derivatives (acceleration, jerk, etc.) are 0.
For the first derivative of a constant function, we write f′(x), which indicates no change in the function, and is thus 0. The second derivative, derived from the first derivative, is denoted using f′′(x) and is also 0. This pattern continues for all subsequent derivatives.
For any constant function, such as 10, the derivative is always 0, regardless of the value of x. There are no special points where the derivative changes value since it is uniformly 0.
Students frequently make mistakes when differentiating constant functions. These mistakes can be resolved by understanding the proper solutions. Here are a few common mistakes and ways to solve them:
Calculate the derivative of (10 * x²).
Here, we have f(x) = 10 * x². Using the power rule, f'(x) = 10 * d/dx (x²) = 10 * 2x = 20x Thus, the derivative of the specified function is 20x.
We find the derivative of the given function by applying the power rule to x² and then multiplying by the constant to get the final result.
In a factory, the production rate is represented by the constant function P(x) = 10 units per hour. What is the rate of change of production?
The production rate is given by P(x) = 10. Since this is a constant function, dP/dx = 0 Hence, the rate of change of production is 0, indicating that the production rate does not change over time.
In this scenario, since the production rate is constant, its derivative is 0, indicating no change in the production rate over time.
Derive the second derivative of the function y = 10.
The first step is to find the first derivative, dy/dx = 0 Now, differentiate again to get the second derivative: d²y/dx² = 0 Therefore, the second derivative of the function y = 10 is 0.
We find both the first and second derivatives of the constant function 10.
Since the first derivative is 0, all subsequent derivatives are also 0.
Prove: d/dx (10x) = 10.
Let's start by using the basic differentiation rule: Consider y = 10x To differentiate, we apply the constant multiple rule: dy/dx = 10 * d/dx (x) Since the derivative of x is 1, dy/dx = 10 * 1 = 10 Hence proved.
In this process, we use the constant multiple rule to differentiate 10x, resulting in 10 as the derivative.
Solve: d/dx (10/x).
To differentiate the function, we use the quotient rule: d/dx (10/x) = (0 * x - 10 * 1) / x² = -10/x² Therefore, d/dx (10/x) = -10/x²
In this process, we differentiate the given function using the quotient rule and simplify the equation to obtain the final result.
Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.
: He loves to play the quiz with kids through algebra to make kids love it.