Problem 1 :Find the limit, if it existis.
Solution :
https://www.youtube.com/watch?v=34w4f5gPpls
Problem 2 :What is the average rate of change of the function f(x) = x2 -...
Podcast: DownloadHow should axioms be justified? By appeal to intuition, or sensory perception? Or are axioms legitimated merely indirectly, by their logical consequences? Plato...
By Dr. Catherine Castillo, Sr. Specialist, Implementation Portfolio
Are you leading IM implementation at your school or district and want to ensure an organized and...
Last Updated on May 1, 2024 by user
Math, with its intricate formulas and problem-solving techniques, can often be daunting for many students. The journey...
Podcast: DownloadEuclid’s Elements, read backwards, reduces complex truths to simpler ones, such as the Pythagorean Theorem to the parallelogram area theorem, and that in...
A Little AIME Problem
Posted: May 16, 2022 in Mathematics Tags: AIME, math, Math Contest
Solution
In general, let
By Pythagoras Identity,
Solve this system by adding and subtracting, we get
Hence,
and
Therefore,
Let...
Problem 1 :Determine the limit.
Solution :
Problem 2 :List the interval(s) of continuity for the function
A) (-∞, -3), (-3, -2), (-2, ∞)
B) (-∞, -3), (-3,...
In many problems, boundary conditions are specified in terms of the derivative of the function rather than the function itself. For example, consider the...
For a decade, College Heights Christian School in Alberta, Canada has been transforming math education, fostering a love for the subject and boosting student...
By Katie Steckles and Peter Rowlett. Posted September 27, 2024 in Mathematical Objects
A conversation about mathematics inspired by a space-filling curve. Presented by Katie...
Distance learning ... hybrid learning ... asynchronous learning ... we're all learning different terms right now! Here is a type of activity would be...
3rd graders continue to develop their understanding of measurement by learning about liquid volume.
Liquid volume is the amount of liquid contained in a...
In today's fast-paced and technology-driven world, developing critical thinking skills is more important than ever. As educators, we strive to provide engaging and effective...
Podcast: DownloadGreek geometry is written in a style adapted to oral teaching. Mathematicians memorised theorems the way bards memorised poems. Several oddities about how Euclid’s Elements is written can...
Podcast: DownloadPhilosophical movements in the 17th century tried to mimic the geometrical method of the ancients. Some saw Euclid—with his ruler and compass in hand—as a “doer,” and thus...
Podcast: DownloadEuclid’s Elements, read backwards, reduces complex truths to simpler ones, such as the Pythagorean Theorem to the parallelogram area theorem, and that in turn to triangle congruence. How...