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Brian McLogan
Write the tangent line through a point of natural log equation
👉 Learn how to find and write the equation of the tangent line of a curve at a given point. The tangent of a curve at a point is a line that touches the circumference of the curve at that point. To find the equation of the tangent line...
Brian McLogan
How to find the slope of a tangent line using the definition of derivative
👉 Learn how to evaluate the limit of a function using the difference quotient formula. The difference quotient is a measure of the average rate of change of the function over an interval, h. The limit of the difference quotient gives the...
Professor Dave Explains
Understanding Differentiation Part 1: The Slope of a Tangent Line
Conceptualizing differentiation using the slope of a tangent line.
Khan Academy
Khan Academy: Calculus: 2011 Calculus Ab Free Response #5A
Video shows how to rewrite a differential equation as a derivative of a function and then use it to find the slope of the tangent line to a function at a given point. The tangent line is then used to estimate a future value of the...
Khan Academy
Khan Academy: Calculus: 2011 Calculus Bc Free Response #1 (B & C)
Video shows how to find the slope of the tangent line to a particles path using the derivatives of the parametric equations representing the particle. Also shows how to integrate the derivatives of the parametric equations along with...
Khan Academy
Khan Academy: Intuition for Second Fundamental Theorem of Calculus
A video showing a way to evaluate a definite integral.
Khan Academy
Khan Academy: Power Rule: Derivative Properties and Polynomial Derivatives
This video shows the derivative of a constant function.