- Видео 60
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Mr Fitz Maths
Добавлен 17 мар 2020
This channel works through solutions across all of the maths curriculum including Leaving Certificate and Junior Certificate both Higher & Ordinary level.
Leaving Cert Maths - Complex Numbers - Modulus and Argument
In this video I show you how to find the Modulus and the Argument of a Complex Number. You will need this to put a Complex Number in Polar Form and then go on to do De Moivres Theorem.
Просмотров: 995
Видео
Leaving Cert Maths - Introduction to Complex Numbers
Просмотров 1,7 тыс.2 года назад
The main thing i should've mentioned at the start is that the sqrt(-1) is represented by 'i'..... this is because the sqrt(-1) is a 'math error' on your calculator so using Imaginary Numbers allows us to deal with negative square roots. For Example Sqrt(-16) is a math error but if we split it up we can say sqrt(16) x sqrt(-1) =(4) x (i) = 4i So essentially, Sqrt(-16) is 4i
Leaving Cert Maths - Writing Complex Numbers in Polar Form
Просмотров 1,4 тыс.2 года назад
Leaving Cert Maths - Writing Complex Numbers in Polar Form
Leaving Cert Maths - Introduction to Logs - Some Worked Examples
Просмотров 1,8 тыс.3 года назад
Just some introductory examples on Logs aimed at Leaving Cert Higher Level Students.
Leaving Cert Maths - Introduction to Logs (Logarithms)
Просмотров 3 тыс.3 года назад
Just a brief introduction to Logs.... they're really not that scary!!
Leaving Cert Maths - Simultaneous Equations Subsititution Method for Quadratic Equations
Просмотров 5913 года назад
In this video i go through the substitution method used for quadratic tyoe equations often seen in the Leaving Cert Ordinary Level Maths paper.
Leaving Cert Maths - Higher Level - Advanced Algebra Inequalities Question
Просмотров 1,6 тыс.3 года назад
In this video I work through a question from the Advanced Algebra 3 Section. It's a split inequality with a quadratic term thrown in for good measure!!!
Leaving Cert Maths - Higher Level - Rules of Indices/Powers Example
Просмотров 6533 года назад
This is a "fun" example of how to simplify a difficult looking equation using the Rules of Indices or Powers!
Junior Cert Maths - Introduction to Volume and Surface Area of Rectangular Solids
Просмотров 1 тыс.3 года назад
This is an easy Introduction on how to get the Volume & Surface Area of Rectangular Solids in Junior Certificate Maths.
Junior Cert Maths - Simultaneous Equations - Introduction with Examples
Просмотров 1,6 тыс.3 года назад
I go through one method of solving 2 variable (x,y) equations by matching up the coefficients and adding. There are 3 different types of questions answered in the video with step by step solutions.
Leaving Cert Maths - Modulus Equations Sketching Example
Просмотров 9613 года назад
Leaving Cert Maths - Modulus Equations Sketching Example
Junior Cert Maths - Irregular Area Examples with Solutions
Просмотров 563 года назад
Junior Cert Maths - Irregular Area Examples with Solutions
Junior Cert Maths - Area of a Triangle - Introduction
Просмотров 3853 года назад
Junior Cert Maths - Area of a Triangle - Introduction
Leaving Cert Maths - Indices / Powers - Worked Examples
Просмотров 1,7 тыс.3 года назад
Leaving Cert Maths - Indices / Powers - Worked Examples
Junior Cert Maths - Finding the area of an Irregular Shape - Introduction
Просмотров 1533 года назад
Junior Cert Maths - Finding the area of an Irregular Shape - Introduction
Leaving Cert Maths - The Modulus - An Introduction
Просмотров 2,1 тыс.3 года назад
Leaving Cert Maths - The Modulus - An Introduction
Leaving Cert Maths - Modulus Inequalities Example (Modular)
Просмотров 2,5 тыс.3 года назад
Leaving Cert Maths - Modulus Inequalities Example (Modular)
Junior Cert Maths - Finding the area of an Irregular Shape - Example with worked solution
Просмотров 713 года назад
Junior Cert Maths - Finding the area of an Irregular Shape - Example with worked solution
Leaving Cert Maths - Differentiation from First Principles - Exam Question
Просмотров 5503 года назад
Leaving Cert Maths - Differentiation from First Principles - Exam Question
Leaving Cert Maths - Differentiation from First Principles - Introduction Example
Просмотров 3873 года назад
Leaving Cert Maths - Differentiation from First Principles - Introduction Example
Junior Cert Maths - How to find the Perimeter of an irregular shape
Просмотров 1,9 тыс.3 года назад
Junior Cert Maths - How to find the Perimeter of an irregular shape
Leaving Cert Maths - Higher - Using Inequalities to solve Algebra Problems
Просмотров 963 года назад
Leaving Cert Maths - Higher - Using Inequalities to solve Algebra Problems
Leaving Cert Maths - Rational Inequalities - Worked Example
Просмотров 3,6 тыс.3 года назад
Leaving Cert Maths - Rational Inequalities - Worked Example
Leaving Cert Maths - Binomial Theorem
Просмотров 13 тыс.4 года назад
Leaving Cert Maths - Binomial Theorem
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q4
Просмотров 1074 года назад
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q4
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q3
Просмотров 1704 года назад
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q3
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q2
Просмотров 1034 года назад
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q2
Quadratic Sequences - Step by Step Process
Просмотров 904 года назад
Quadratic Sequences - Step by Step Process
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q1
Просмотров 1874 года назад
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 2 Q1
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 1 Q9
Просмотров 1684 года назад
Leaving Cert Maths Higher - DEB 2020 Mocks Paper 1 Q9
Ur irish ❤❤❤❤I can tell ya by yar accent!!!😂🇮🇪🇮🇪🇮🇪🇮🇪🇮🇪🍀🍀☘️☘️
So easy to understand - THANK YOU
Fantastic and straight to the point, very helpful!
Maths paper one in two hours …
exams tomorow and i never learned logs, powers and indices wish me luck lads
Thank you so much, this is the one thing I couldn't understand. <3
jogged my memory, thanks a mil
Thanks so much for this video junior cert in 2 weeks
Very good explanation
Fair play doing gods work
very helpful, thank you!!
Why do we divide it by 5 at 3:15
Because 5y is equal to 10... But we want what 1y is equal to?... So we divide 5y by 5 to bring it diwn to 1y...qhich shows us that 1y us equal to 2!
So helpful, thanks so much
Explain why you “bring this guy across” so kids know why they’re doing it ie. Divide left side by 5 to get rid of the 5, so have to do the same on right side.
Thanks 🎉🎉😊
Good method but too long
yeesssssssssssssssss i got the second one correct thnxxx
paper 1 in 3 hours, lets give this a go lol
paper 1 in 3 hours, lets give this a go loll
Very helpful, thank you for giving me the confidence to do these!
Tʜᴀɴᴋs!! sᴏ ʜᴇʟᴘғᴜʟ😉
yes but how to find what "A,b" and "C" are = to
are you using test and tests higher level maths 4 because that was the same question I was stuck on
Yep
thanks a mill, really well explained
I have my moxxs in 8 hours and this really helps
mr fitz maths is goated
Thanks
Can't we just divide it by 12?
Definitely don't do that!
@@mrfitzmaths 😂ok sir
This helped out so much thanks for the video
Nice tutorial helpful even but I'm inside your walls.
This saved me for my exam thankyou 💞💞
Thanks pal, super clear
you're such a legend bro, helping me put the night before my class test
Thanks sir
Higher level leaving cert. maths is no joke 💀
In the state exams if you offer 2 answers, even if one is correct they will give 0 marks as the wrong answer cancels out the correct answer...
Ok thanks
Or would they just mark the question wrong
Hey just wondering Is it ok to put 2 different answers if your not sure which one is right
Missed all the HL functions due to being off with covid, going into my exam tomorrow and this video really helped clear things up, much thanks
Maths paper 1 for LC in two days and this is the first time I’m seeing this
I managed to get the solution right 😎 I’m set for the Leaving Cert boys and girls
@@Jerome761 hope ya did well on it jerome 😂
@@estheriooo H2 bro 😂
@@Jerome761 wheeyy, g shit
@@Jerome761 how bruh
thank you sir
Thanks great help
you're a legend
tysm this is so helpful
Wouldn't the answer for the 2nd question be 'P^4 +12P^3Q+54P^2Q^2+108PQ^3+81Q^4' instead of "p^4......Q^4 "
Yep sure should be well done!
Thank you for uploading this video Sir. I remember some mathematics textbooks using the term "absolute values".
thank you so much for this my dude!
YOU ARE A SAVIOUR
I've been called worse 😬
This has helped me alot with struggling with indices and i will definitly come back to this. Thank you Mr Fitz
Maths test tomx on this chapter great help