Rahmat Shah Maths Academy

19/04/2026

https://youtu.be/J36HVPBJVCI?si=6KZPZawgbd290Z0E

2 likes, 2 comments. "Proof of Sine Law | Trigonometry Step-by-Step Explanation"

14/02/2026

https://youtube.com/shorts/pYjZAjetBhI?si=nbRVr2xzTPN7g4-D

Learn a smart and easy trick to divide a three-digit number by 37 🔥Did you know?111 ÷ 37 = 3222 ÷ 37 = 6333 ÷ 37 = 9There’s a beautiful pattern behind it!Pe...

05/02/2026

10/02/2025

https://youtube.com/shorts/k852r630NnI?si=vF9L9Lpvpd-EQspW

After watching this video the students will be able to find the square of a number whose 1st digit is 5 in 5 seconds.

09/02/2025

https://youtu.be/OPSMzAVuEJE?si=nrGMlEwUBb17Xjzo

After watching this video the students will be able to prove that sin⁴(θ) = 3/8 - 1/2 cos(2θ) + 1/8 cos(4θ) easily.

04/02/2025

https://youtu.be/nEARddMhxUc?si=8fRWxmihVNSRIVol

After watching this video the students will be able to prove this result easily.

04/02/2025

Amazing graphs of the given functions

03/02/2025

Converting product to sum and sum to product formulas