# Derivatives / Rules of Derivatives Lessons 00:07:10

### [C.2] Numerical Derivative

• Learn how to find the numerical derivative of a function at a particular value using a TI graphin... 00:10:16

### [C.3] Elasticity

• Learn about elasticity and how to find the optimum price and maximum revenue for a situation usin... 00:25:11
• Houston
• 3101 views
• 3 ratings
• Currently 4.0/5 Stars.

### Calculation of Derivatives

• The power, product, reciprocal, and quotient rules for calculating derivatives. 00:17:25
• TheMathDude
• 4625 views
• 2 ratings
• Currently 3.0/5 Stars.

### Cartesian Graphs and the Second Derivative

• Be able to analyze and interpret Cartesian graphs of a function in terms of the second derivative... 00:14:24

### Chain Rule

• Know and be able to apply the derivative rule for the composition of functions (chain rule) inclu... 00:19:46
• Houston
• 3710 views
• 2 ratings
• Currently 4.0/5 Stars.

### Concavity and the Second Derivative Test

• Concavity and the second derivative. The second derivative test for local extrema. 00:17:35
• Houston
• 3065 views
• 4 ratings
• Currently 4.0/5 Stars.

### Critical Numbers and the First Derivative Test

• Critical numbers of a function. The first derivative test for local extrema. 00:17:58

### Derivative of a Sum-Product-Quotient-Composition

• Be able to compute the numerical value of the derivative of ANY function at a given input includi... 00:10:34
• TheMathDude
• 3035 views
• 2 ratings
• Currently 4.0/5 Stars.

### Derivative of Exponential

• Know and be able to apply the derivative rule for exponential functions. 00:11:15
• Houston
• 4628 views
• 2 ratings
• Currently 4.0/5 Stars.

### Derivatives of Trigonometric Functions

• The derivatives of sin, cos, tan, cot, sec, csc.