If you’re new here, you may want to subscribe to my RSS feed. Thanks for visiting!Since the focus of this site is to provide educational materials to students, teachers in particular and schools in general, this author deem believe that the security of educational institutions should at the top-level priority of school administrators.
An isosceles triangle is a triangle with two sides equal in length just like the photo below.
Let the base angle of the isosceles triangle = 2r.
Let (line-AB) = c, (line-BC) = a, (line-AC) = b, Let (line-AD) = d
for isosceles triangle, c = a.
We are asked to solve for b.
S1 = (1/2)cdsin(r)
S2 = (1/2)bdsin(r)
Therefore
(S1/S2) = [...]
Squaring a number below 13 is still an easy task. But how can you find the square of a large number, say 53, in a few seconds? Want to know the technique? Watch the tutorial
If you are interested in learning how to multiply using Vedic Mathematics, then watch the tutorial video below:
Simplifying radicals is relatively easy. However, students in high school and college find it a little more difficult simplifying large radicals. Learn the technique in simplifying large radicals by watching the video:
In college, we have studied Fibonacci sequence in Algebra, Number Theory, Calculus and other subjects. However, Fibonacci sequence has been dealt with more focus in Number Theory – a field of mathematics dealing with the study of numbers, sequences, number patterns and theories regarding the development of numbers and equations.
According to wikipedia, in mathematics, the [...]
Ok, I am starting to give lectures on some topics in Algebra (Prime Numbers and and its definition). These are preliminary lectures or tutorials in mathematics. Discussing these math concepts is very important to further studies in math. This is the reason why I will be publishing more tutorials like this before posting more articles [...]
As part of my series to teach readers, especially students, to solve math word problems or word problems in math, I am starting that series with some tips on how to approach word problems. Let me give you some proven and tested ways to solve word problems especially in Algebra and standardized tests.
Read the problem [...]
If you have studied geometry, it is highly improbable that you have not encountered the name Euclid. Euclid is a mathematician who is is generally considered as the father of geometry. Euclidean geometry is a field of geometry (non-Euclidean geometry is another field) where plane geometry is studied. When we say plane geometry, we refer [...]
In this site, I intend to upload free math softwares ready for download. These games will include Sudoku, Tower of Hanoi, Domino and other games. Also, some mathematical analyses will be made on the probability of winning in these games.
Card games, tile games and puzzles will likewise be featured in this site so watch out [...]
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