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6,132 results
Try Brilliant with a 30-day free trial 👉 https://brilliant.org/blackpenredpen/ ( 20% off with this link!) I created this quartic equation ...
28,377 views
4 days ago
I want the area under the curve y=ln(x) from 1 to some number t to be 2, but how can we achieve this? Not only do we have to use ...
47,044 views
3 weeks ago
---------------------------------------- Big thanks to my Patrons for the full-marathon support! Ben D, Grant S, Erik S. Mark M, Phillippe S.
65,853 views
2 weeks ago
I was driving back home and wondered if the quadratic formula still works if a, b, c are not constants? In fact, what if a, b, and c are ...
60,483 views
7 days ago
So you want to see a real-life situation where we have to compute 1/0? Sure, here's an example for you when we are computing ...
29,182 views
"Seemingly simple algebra confusing me" https://www.reddit.com/r/maths/s/bow2oJqn6F Shop my math t-shirts & hoodies on ...
8,954 views
5 days ago
This is perhaps the first time you must learn how to simplify a nested square root expression. Evaluating sin(15 deg) with three ...
18,350 views
This calculus tutorial provides a detailed explanation of the integral formulas for the centroid of a region. (Note, the centroid is also ...
24,301 views
This algebra tutorial covers the method of solving an exponential equation with different bases by using logarithms. For more ...
20,494 views
This Calculus 3 tutorial introduces the idea of the curvature of a curve. Check out the difference between the slope vs the ...
4,982 views
Learn how to find the area of the Green shaded region. Important Geometry and Algebra skills are also explained: Pythagorean ...
1,251 views
4 hours ago
How many real solutions does this logarithmic equation log_2(2x^3+7x^2+2x+3)=3log_2(x+1)+1 have? This question is from the ...
6,801 views
4 weeks ago
This Calculus 3 tutorial covers the derivation of the formula for finding the curvature of a plane curve. We start with a parametric ...
4,384 views
11 days ago
Learn how to use integration to find the centroid (i.e. center of mass) of a semi-circle. This is an application of integration that you ...
7,651 views
Learn how to use the definition of the absolute value, i.e. abs(x-a) represents the distance between x and a on the number line, ...
14,681 views
2 days ago
Calculus tutorial on finding the maximum curvature of y=e^x. Here's how to get the curvature formula: ...
8,569 views
Geometry proof! Learn why the lateral area of a cone is pi*r*sqrt(r^2+h^2). This is a must-know topic for your geometry class!
11,438 views
9 days ago
A-Level Further Maths Question: Given a 3 by 3 matrix, show that this matrix is non-singular and find the inverse of this matrix.
9,531 views
Calculus lesson covering an example of epsilon-delta limit proof of a multivariable function. Support this channel and get my ...
3,483 views
This Calculus tutorial discusses the difference between the slope and the curvature of y=x^2 at (1,1).
4,000 views
6 days ago