An introduction to the font-family propery of CSS.
An introduction to the font-size propery of CSS.
An introduction to a number of CSS font styles and shorthand.
How to group elements using CSS.
An explanation of how properties are 'inherited' in CSS.
An example of CSS on Google Maps.
How position works in CSS.
An overview of specificity in CSS.
Using CSS to change size of items.
Julius Caesar installs Cleopatra as Pharaoh in Ptolemaic Egypt and becomes Dictator for Life, only to be assassinated by Brutus on the Ides of March.
Brit explains the Caesar cipher, the first popular substitution cipher, and shows how it was broken with "frequency analysis". Created by Brit Cruise.
Recall that the tax multiplier and expenditure multiplier magnify the effect of any change in spending or taxes. In this video, we use that fact to calculate the amount of spending or tax change necessary to close output gaps.
This is a brief conditional probability examplediscussing probabilities like P(A | B) using breakfast and lunch as examples.
Calculating the dot and cross products when vectors are presented in their x, y, and z (or i, j, and k) components. Created by Sal Khan.
In this video we take a slightly different approach to understanding the difference between real and nominal values: find the value of an asset in a previous year's dollars. Created by Sal Khan.
An overview of calculating results with CASE
How to calculate state taxes and take-home pay.Created by Sal Khan.
An option, like a call option, can provide leverage because it allows a bet on a stock to be multiplied many times. Learn how call options provide leverage in this video. Created by Sal Khan.
A call payoff diagram is a way of visualizing the value of a call option at expiration based on the value of the underlying stock. Learn how to create and interpret call payoff diagrams in this video. Created by Sal Khan.
Call Writer Payoff Diagram. Created by Sal Khan.