- 126
- 64 228
AlphaMath'
เข้าร่วมเมื่อ 19 มี.ค. 2022
Hi Everyone!
The main purpose of this channel is to help those battling to grasp difficult math concepts, but also to inspire young mathematicians. Tune in for content suitable for grades 6 to 12. (:
Visit - alphamath.co.za/ if you are looking for a math tutor
The main purpose of this channel is to help those battling to grasp difficult math concepts, but also to inspire young mathematicians. Tune in for content suitable for grades 6 to 12. (:
Visit - alphamath.co.za/ if you are looking for a math tutor
The Completing of the Square Method (Part 1 of 2)
Learn how to Complete the Square for any quadratic equation/function
มุมมอง: 162
วีดีโอ
Viral Math Problem keeps resurfacing causing PANIC among students!
มุมมอง 48728 วันที่ผ่านมา
Chance your hand at this one, 90% of students gets it wrong on the first attempt
Point of Contact between the Tangent and Curve
มุมมอง 1265 หลายเดือนก่อน
Hi everyone, this video focuses on using calculus to find the point of contact of a tangent and curve.
Equation of tangent to a curve
มุมมอง 565 หลายเดือนก่อน
Hi everyone, this video focuses on finding the equation of the tangent to a curve at some given point, using calculus derivatives.
Reductions & Co-functions (Part 1 of 2)
มุมมอง 486 หลายเดือนก่อน
Hi Guys, Here are some examples on these reduction-type questions
General Solutions - solved using identities & factoring (Part 3 of 3)
มุมมอง 456 หลายเดือนก่อน
Hi Guys, I’ve split the video on General Solutions into 3 separate parts: Part 1: Questions 1 - 4 th-cam.com/video/PiwIsOkN748/w-d-xo.htmlsi=sisGq9Jjrr-JLSyi Part 2: Questions 5 - 7 (using Co-functions) th-cam.com/video/dWSJ9ZTYPKk/w-d-xo.htmlsi=VeM9n0Jr3g2QSyNg Part 3: Questions 8 - 12 (using identities & factoring) th-cam.com/video/Pyy14iTTPGc/w-d-xo.htmlsi=PJ0Zc4K9EN-zFgXA
General Solutions - using co-functions (Part 2 of 3)
มุมมอง 576 หลายเดือนก่อน
Hi Guys, I’ve split the video on General Solutions into 3 separate parts: Part 1: Questions 1 - 4 th-cam.com/video/PiwIsOkN748/w-d-xo.htmlsi=sisGq9Jjrr-JLSyi Part 2: Questions 5 - 7 (using Co-functions) th-cam.com/video/dWSJ9ZTYPKk/w-d-xo.htmlsi=VeM9n0Jr3g2QSyNg Part 3: Questions 8 - 12 (using identities & factoring) th-cam.com/video/Pyy14iTTPGc/w-d-xo.htmlsi=YtEsMHloUPPiUmTv
General Solutions - Part 1 of 3
มุมมอง 446 หลายเดือนก่อน
Hi Guys, I’ve split the video on General Solutions into 3 separate parts: Part 1: Questions 1 - 4 th-cam.com/video/PiwIsOkN748/w-d-xo.htmlsi=sisGq9Jjrr-JLSyi Part 2: Questions 5 - 7 (using Co-functions) th-cam.com/video/dWSJ9ZTYPKk/w-d-xo.htmlsi=VeM9n0Jr3g2QSyNg Part 3: Questions 8 - 12 (using identities & factoring) th-cam.com/video/Pyy14iTTPGc/w-d-xo.htmlsi=YtEsMHloUPPiUmTv
Financial Math - Grade 11
มุมมอง 557 หลายเดือนก่อน
Hi Everyone, Here I followed the questions taken out of the grade 11 national paper 2018
Trigonometry - G12 NSC 2023 November P2
มุมมอง 1118 หลายเดือนก่อน
Hi Everyone, in this video I explain every question in the trigonometry section of the past paper of November 2023 Paper 2 Question 5
Algebra - Gr12 NSC 2023 November P1
มุมมอง 988 หลายเดือนก่อน
Hi Everyone, This is the first video of a series that I will be doing covering all the topics & questions of the grade 12 November Exam 2023
Systems of Equations - 2 methods you must know!
มุมมอง 81ปีที่แล้ว
Systems of Equations - 2 methods you must know!
Exponential Functions: Key Features & Transformations
มุมมอง 52ปีที่แล้ว
Exponential Functions: Key Features & Transformations
Linear Function: Key Features & Transformations
มุมมอง 86ปีที่แล้ว
Linear Function: Key Features & Transformations
Find the equation of the Cubic function (Calculus)
มุมมอง 132ปีที่แล้ว
Find the equation of the Cubic function (Calculus)
Derivatives using the Power Rule (Calculus)
มุมมอง 123ปีที่แล้ว
Derivatives using the Power Rule (Calculus)
Derivatives from first principles (Calculus)
มุมมอง 80ปีที่แล้ว
Derivatives from first principles (Calculus)
ALL Circle Geometry theorems (under 20mins) - advance practice
มุมมอง 1.1Kปีที่แล้ว
ALL Circle Geometry theorems (under 20mins) - advance practice
Sequences & Series - (All Number Patterns in 15mins)
มุมมอง 143ปีที่แล้ว
Sequences & Series - (All Number Patterns in 15mins)
Line from centre perpendicular to chord: example (theorem 1)
มุมมอง 298ปีที่แล้ว
Line from centre perpendicular to chord: example (theorem 1)
You have many more subscribers than before
nice job!
Help me you can solve this ( why 1/7=1 ? )
Thanks sir This is me Taha Here 9th grade student from last year... HAPPY CHRISTMAS !!
Thanks Taha! Was this video helpful? & I hope you are enjoying the holidays too!
@@alphamath3851 Yes sir, thank U
Thank you Sir. Clear explanation.
You're welcome!
At first I was SO confident that the final answer was 16, turns out the answer is 14! What a fun little challenge. Thanks, Alpha Math! 😊
two numbers off, but I was close 🤣🤣 good one!
Let's goo, your making videos again and this is a well made video. That's a good puzzle.
That’s sneaky - I didn’t see the bananas had changed cos I am 43 and I didn’t have my glasses on
I'm 26 and only got it right on the third try, LOL! It seems simpler at first glance, but a fun little challenge when you really look at the pictures. 😊😅
answers 16 coconuts =2 apples =10 bananas =4
coconut = 1. Two coconuts = 2 Same with the bananas, 4 bananas = 4; but they only added 3 bananas in the final step.
These are some good videos, I've watched like 15 of them already, hope you start making videos again.
Thank you Sir. It helped me a lot as tomorrow is my exam and not a single video has as much clarity as your video have.
Thx I need this info for next week's math exam 👍
Thanks! You explained very well.
❤❤❤
Isn’t the first reason supposed to be angles on a str line because we are not told that angle OBA is 90 degrees?
volume issue!
Math is crazy
You use that theorem to prove the theorem itself.
Nope I used the exterior angle of a triangle theorem
Amazing explanation 👏 👌 👍 🙌
Last one was really helpful 😊
Great. Its useful Sir
Thanks and welcome
I couldn't follow this at all. Is there any way to do this graphically?
Yes indeed, I hope to do a video like that soon.
Thanks man! You explained it perfectly well. I have. Degree in Humanities ( Southeast Asian Studies). And I have completely forgotten how to do mathematics. Well not everything of course. I want to learn math again just as a hobby and this helped me a ton with learning. Thanks again!
That's awesome! I'm glad this could be of some help
hi how did you get r
Calculate the first two terms by substituting k=1 and k=2 into the formula. Then Divide term 2 by term 1
@@alphamath3851 thanksss
Thank you so much 💓
This was really useful! Thank you so much :)
You're welcome!
Wow this really helped me
...seriously advanced, explained? nah ur skibidi
Why ?
Thank u ❤
You're welcome 😊
Cool! What will be your next series?
Trigonometry ;) th-cam.com/video/XDqb05SQSIY/w-d-xo.htmlsi=CNrvsAydnYi-JboC
11:28 why a1=a2?
Because equal chords will subtend equal angles
Bro you saved my life rn they didn't teach us this thanks a lot❤
Thank u u help me a lot this is what I was looking for❤
Nice. I learned about this before because I misunderstood my homework. Ha.
Thank you🥲
no because i have been searching for a video that explains this for ages🥲 thanks for the brief, straight to the point explanation🙏
so, it follows from the initial claim, if the shown tangent and chord remain fixed, then as A moves completely around around the circle ( B and C considered 'pivot points') then angle A never changes... What happens when angle A (the angle subtended by chord CB) approaches points C or B ?
Indeed yes! The theorem will be true regardless of where the point A, B and C were placed on the circumference of the circle. Once you draw the tangent DBE making contact with the circle at point B; angle CBE will be equal to angle A. Hence: "the angle between a tangent and a chord is equal to the angle that is subtended by that chord.
Very nice Sir I am Taha
Thanks you are welcome!
THIS REALLY HELPED!!! Thanks for the great video.....will watch your others...
You welcome!
But 11^5 is not 15101051
But 5+1+0=6. And IT IS 161,051 Open your mind.
.
where did the 100 came from?
Hi Everyone, since you all enjoyed this one so much. I made a part 2 video, link below th-cam.com/video/LPXmilRkUYY/w-d-xo.html
Full move
I'm saving this video for so that I can watch it before my maths exam paper next week... Thank you
This channel is much helpful ❤❤... thanks u ❤.
Watch the longer format video on Squaring Binomials: th-cam.com/video/xZm_IfCGRmY/w-d-xo.html
great concepts thanks