The Butterfly Effect and the Chaos Theory

https://www.instagram.com/reel/DIjTlFzsVk1/?igsh=MTl0cXh6anhuM3dmcg==

Sent from my iPhone

Divisibility test for 11

Howie Hua on Instagram: "Divisibility rule of 11 is cool! (Had to cut off the last 3 seconds to fit as a reel) #math #mathematics #maths #mathteacher #teachersofinstagram #mathtricks #mathtrick #stem" instagram.com

Sent from my iPhone

The harmonic series

This Painter is Slow and Unsteady 👨‍🎨 youtu.be

Sent from my iPhone

geometric series… Achieving 1/n by infinite sum of 1/(n+1)

Oxford Mathematics on Instagram: "You've got friends round for coffee and cake. There are seven of you. Trouble is, you've made a rectangular cake. How do you make sure everyone receives an equal share? Dominic has his cake and they all eat it. #maths #math #science #stem #cake @oxford_uni" instagram.com

Sent from my iPhone

Animation for Circumference = Pi x D

Look at this video... 👀 

Found a video I want you to see! pin.it

Sent from my iPhone

UCRRR

Taking down the T’rs solution is only the first step. Need to try to UNDERSTAND thoroughly the steps (not memorising blindly), then coverup what u copied, REREAD the question, REDO and REFLECT on the accuracy of the answer and also entertain the thought of how else the question can be made tougher.

3D Shapes

The 11 Nets of a Cube

凹凸不平 英文 an ideal example of cutting sides vs cutting corners

Parts of a circle

Parts of a circle

Mathematics Hub (@mathematicshub01) on Threads threads.com

Sent from my iPhone

Linear equations, vectors and matrices

https://www.instagram.com/reel/DJmddMRSPjV/?igsh=NGE0eGh3MjE2ejhu

Sent from my iPhone

Interesting surds relating to diagonals! of 2D & 3D shapes!

Take a look! 📌 https://pin.it/1GyyDb8QS

Sent from my iPhone

Gauss sum … explained

https://www.instagram.com/reel/DJwZDFQx_Jw/?igsh=MXRpYTB6ZzQ3OTkzNA==

Sent from my iPhone

This shows that height = arm-span

உயரத்தை கணக்கிட இப்படியும் ஒரு வழி இருக்கா?!

saravanan (@238.saravanan) on Threads threads.com

Sent from my iPhone

Appreciating Circumference =pi x D and pi = 22/7 or 3 1/7

https://www.threads.com/@brzezinski_math/post/DJuEKjcxw1-?xmt=AQF0HUmeqCuUtm4Br7aTzuz2sCQMwIgxpdVOcPWDuBh_Aw

Sent from my iPhone

Appreciating the formula for Circumference = pi x D , and pi= 3 1/7 or 22/7

https://www.threads.com/@brzezinski_math/post/DJuEKjcxw1-?xmt=AQF0V3DspQLYp_UEkRgSCYrBzyKawZnYKwNB_YlKzKdslw

Sent from my iPhone

This shows that height = arm-span



உயரத்தை கணக்கிட இப்படியும் ஒரு வழி இருக்கா?!

saravanan (@238.saravanan) on Threads threads.com

Sent from my iPhone

Pythagoras posited the relations between music and math

https://www.instagram.com/reel/DJcaUtexKKB/?igsh=MXQzcXowNXBkdmZ3eQ==

Sent from my iPhone

Appreciating pi and derivation of area of circle

https://www.instagram.com/reel/DHL2iMZiD6A/?igsh=Y3R5M3JjbHVjYWRy

Sent from my iPhone

1.Multiple pathways to success. 2.Nurture kids’ inherent desire for learning—words from Minister of Education Chan Chun Seng

https://www.instagram.com/reel/DJDgRTPzkpY/?igsh=MThxaXp5OHIwbGN4eA==

https://www.instagram.com/reel/DJDfdqhzISB/?igsh=cmZzb2pvbWxkd3Jl

Sent from my iPhone

Some questions I had solved at MrChang.com

Some questions I had solved at MrChang.com

Click here to see some of the problems I had solved

For solution, contact me separately at changchengliang2024@gmail.com

Having a math problem that is bothering you?

Click here to send the math problem

Omni Calculator

https://www.omnicalculator.com/

Sent from my iPad

p6 geometry

My solution

easier method:

https://www.instagram.com/p/DIaLtKZz_Eo/?img_index=2

by trigo ;p :

https://www.instagram.com/p/DIaLtKZz_Eo/?img_index=3

Appreciating the speed of light

https://www.threads.net/@thebrainmaze/post/DIT-Ii2CJ0y?xmt=AQGzVzIbHjCXGbMXRRV4HSJlBKz2vAiWdLIpdHxeWqJxvA

Sent from my iPhone

Appreciating Fourier series

https://www.instagram.com/reel/DHawO_2xct3/?igsh=ZTN6Y3o0d3Ywempz

Sent from my iPhone