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Brian McLogan
What are the key parts to a radical expression
👉 Learn the basics of simplifying radicals. A radical is an expression having the root/radical symbol. A radical expression can also be rewritten as an expression with fractional/rational exponent. The number outside the radical symbol...
Brian McLogan
Use the chain rule with sine to take the derivative
👉 Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative...
Professor Dave Explains
Partial Derivatives and the Gradient of a Function
An introduction to partial derivatives and defining the concept of gradient.
Brian McLogan
What are the properties of logarithms
👉 Learn all about the properties of logarithms. The logarithm of a number say a to the base of another number say b is a number say n which when raised as a power of b gives a. (i.e. log [base b] (a) = n means that b^n = a). The...
Professor Dave Explains
What is a Derivative? Deriving the Power Rule
What is it to take the derivative of a function? Let's derive and define the power rule, so that we can take the derivative of simple polynomials.
Curated OER
What's the Power of a Power Rule?
Follow along and learn a slick trick to help you solve problems involving an exponent raised to another exponent. You'll use the power of a power rule and simplification to solve the problem. This is a clear tutorial that does a good job...
Math TV
Math tv.com: Calculus: Derivatives (The Power Rule)
Students learn how to differentiate functions using the power rule. The learning resource consists of video tutorials with detailed examples. A worksheet with practice problems and an online textbook are included. In the left hand menu,...
Khan Academy
Khan Academy: Algebra I Examples: Level 3 Exponents
This learning resource consists of a video on simplifying using the laws of exponents. Users watch a step-by-step example to learn about the algebra concept. Practice problems are included.
Khan Academy
Khan Academy: Power Rule: Proof: D/dx(x^n)
Video lesson proving the power rule for finding a derivative using the limit defintion of a derivative and the binomial theorem.
Khan Academy
Khan Academy: Power Rule: Power Rule
A video demonstrating the derivative of a function using the power rule.
Khan Academy
Khan Academy: Power Rule: Is the Power Rule Reasonable
This video shows when to use the power rule when finding the derivative of a function.
Khan Academy
Khan Academy: Power Rule: Derivative Properties and Polynomial Derivatives
This video shows the derivative of a constant function.
Sophia Learning
Sophia: The Power Rule for Logarithms
Students learn how to use the power rule for logarithms. The video lesson includes a detailed explanation that examines the algebra concept.
Khan Academy
Khan Academy: Algebra I Examples: Exponent Rules 1
The learning resource consists of a video on simplifying using the laws of exponents. Learners watch a step-by-step example to learn about the algebra concept. [9:43]