Hi, what do you want to do?
Brian McLogan
How to use special trig limits to evaluate the limit
👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....
Curated Video
These are the types of bones in your body
There is more than one type of bone in the human body. Anatomists usually consider 5 different types, based on structure and function. Histologically, we can even split them into 2, or more. In this video, you'll meet all the types of...
Curated Video
Japan's H2A Rocket: Overcoming Failure and Rebuilding Reputation
This video explores the challenges faced by Japan's H2A rocket after a disastrous mission in 2003. The engineers at Tanagoshima Space Center worked diligently to identify and rectify the problem, resulting in a re-engineered and improved...
Macat
An Introduction to Frederick Jackson Turner's The Significance Of The Frontier In American History
Is the modern American identity an outgrowth of European civilization, or is it a unique result of westward expansion? Frederick Jackson Turner's The Significance of the Frontier in American History raises an important question...