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Free tangent line calculator - find the equation of the tangent line given a point or the intercept step-by-step.
Free tangent line calculator - step-by-step solutions to help find the equation of the tangent line to a given curve at a given point.
To find the equation of a tangent using implicit differentiation: Differentiate the function implicitly. Evaluate the derivative using the x and y coordinate values to find ‘m’.
- What Is A Tangent Line?
- How Tangent Line Equation Calculator Works?
- FAQs
- Reference
The line and the curve intersect at a point, that point is called tangent point. So, a tangent is a line that just touches the curve at a point. The point where a line and a curve meet is called the point of tangency.
Input:
1. Firstly, choose the type of curve either explicit, parametric, or polar from the drop-down list. 2. Now, Enter the values of the function 3. Then, enter a particular point where you want to find a tangent line 4. Click the calculate
Output:
1. Your input and answer 2. Then find the function and take the derivative of a certain function 3. Lastly, the calculator determines the slope and the tangent line
Why should we Search Tangent of Function Graphs?
To find a tangent to a graph in a point, we can say that a certain graph has the same slope as a tangent. Then use the tangent to indicate the slope of the graph.
Is Slope of a Tangent Line the Derivative?
The derivative of a function gives the slope of a line tangent to the function at some point on the graph. This will be used to find the equation of a tangent line.
From the source of Wikipedia: Tangent line to a curve,Analytical approach, Intuitive description. From the source of Krista King: What Is The Tangent Line, the tangent line at a particular point, Equation Of The Tangent Line.
This calculator will allow you to seamlessly conduct the calculations required to get the tangent line of a function, at a given point, showing all the steps. All you need to do is to provide a valid function f(x), and a point where you want the tangent line at.
tangent line calculator. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals.
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How to Find the Equation of a Tangent Line. The steps to finding the equation of a tangent line are as follows: Plug the given x value (x 0) into the given function f(x). This will yield the y value (y 0) at the specified x coordinate point. Take the derivative of f(x) to get f'(x). Then, plug the given x value (x 0) into f'(x) to get the slope ...
