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Maths videos to help you out over the next few weeks.
by Patrickmaye Leaving Cert Mathematics — 25/05/17 34

Hi, I'm a teacher in Naas and I've made some videos to help you out with your revision over the next few weeks. Here's the link to my youtube channel https://www.youtube.com/channel/UCe9XQgoHsxMfV7gwe0cNNhw At the moment it mostly LCHL algebra videos, I'm working on the trigonometry videos this week and will continue putting up videos for the next few weeks. If you want me to make any specific videos on any topic or want me to do any particular quastion you are stuck on then leave a comment and I'll see what I'll try my best to get a video up for you soon.


34 Comments
conorgildea — 16/05/16
Hi Patrick, It is fantastic to get more resources, especially high quality resources! I was just wondering could you cover some calculus for LCHL, including some of the rates of change type questions and maybe a bit on probability on independent events. Thanks!
Patrickmaye — 16/05/16
Sure no problem, I'll have a look at those after I finish off the trig videos.
conorgildea — 16/05/16
Thanks! :D
Aoife_9776 — 16/05/16
Any JC ones?
Patrickmaye — 16/05/16
Not yet, I was aiming to get the LC ones done first but if you have something in particular that you are stuck on let me know and I'll make a video on it.
Aoife_9776 — 16/05/16
That's grand. I think I'm not majorly stuck on anything but I'll let you know if I need any help.
kittyxkat — 16/05/16
Hi, do you have any for OL? :)
Patrickmaye — 16/05/16
only HL at the moment but if there's something you're looking for I can do it soon.
lcstudent — 17/05/16
financial maths at ordinary level would be great if you could
Patrickmaye — 17/05/16
Sure no problem
Patrickmaye — 17/05/16
Here are links to new videos uploaded today: Sine Rule https://youtu.be/cA5NyJHA36Y Cosine Rule https://youtu.be/0Ya2FNYv7PE Sine Rule Ambiguous Case https://youtu.be/cMaWF9xCJZc
Aoife_9776 — 17/05/16
Can you make a video for JC HL functions please?
taia.gordei — 17/05/16
I know you make HL Maths videos, are any of them suitable for OL? (LC)
Patrickmaye — 17/05/16
Aoife, here is a link to the functions video requested: https://youtu.be/93YzAVEbDW8 Taia, most of the algebra videos I have are relevant to OL also. I go through it quite quickly so it might be a bit difficult but if you take your time with them and try out the questions yourself then they might help you out.
Aoife_9776 — 17/05/16
Really helpful! Just to let you know, the factor theorem just brings you to the same video, but I understand it anyway
needhelp101 — 17/05/16
Could you do surds, and trigonometry everything? If you can
eadaoin — 17/05/16
The Maths tutor.ie are great!!!
Patrickmaye — 17/05/16
Thanks Aoife I'll fix thank link tomorrow. Needhelp101, what year and level are you? currently working on all the LCHL trigonometry and I'll have more up tomorrow. Eadaoin, I also recommend themathstutor.ie!!!!
kieran.gormley.50 — 18/05/16
Could you do some rates of change videos please if you get a chance??
Venner101 — 18/05/16
appreciate it
treasa98 — 18/05/16
could you do one on HL probability? I am so stuck on that! really appreciate it!
Sarah2990 — 18/05/16
If you get a chance, could you do LCOL Sample B Paper 2 Q1 please? Thanks
Patrickmaye — 18/05/16
Sarah, which papers are you using?
Aisling1998 — 18/05/16
This is so helpful thank you so much!
Patrickmaye — 18/05/16
Six new videos uploaded today, all on trigonometry. There is a mix of basic 1st/2nd year stuff up to a LCHL word problem. Check them out and don’t forget to subscribe on YouTube to get all the updates. Naming sides of a right angle triangle and introduction to sin, cos and tan: https://youtu.be/KjltLWykwsw How to calculate the sin, cos and tan of an angle: https://youtu.be/HVi5BSi4ogQ How to calculate an angle using sin, cos and tan: https://youtu.be/bOKiXhO-0VA How to calculate a side using sin, cos and tan: https://youtu.be/rO9ZElzMB8o Word problem, how far is the boat from the cliff: https://youtu.be/-5hp60W1JiY Word problem, how high is the building with a wall blocking the building (two triangles needed): https://youtu.be/mU0248okfYg Tomorrow I will try to do some rates of change as requested and maybe some surds and LCOL Sample Paper 2 Q1 if I can find it. If anyone else has any requests please put your level and JC/LC too.
Sarah2990 — 18/05/16
Edco, thank you.
BellaBella — 18/05/16
Hi Partick, If you have time could you do a video on trapezoidal rule LC OL like 2014 Sample Paper 2 Section 1 Question 5? Thanks.
tara2013 — 22/05/16
Dear Mr.Maye Please would you be able to create a revision video on series and sequence. I would really appreciate it. Thank you
Aoife_9776 — 22/05/16
Sorry Patrick I don't want to bother you again but can you do another JC HL functions video with some harder questions and maybe a graphing question. I'm still a bit cloudy on it.
Ailis97 — 22/05/16
Can you do a video on construction please
sophie544 — 27/05/16
Hi do you have any notes on geometry and changing the subject of a formula? Would really appreciate it, jc hl
Sarah2990 — 31/05/16
How do you get the interquartile range? Thanks in advance.
needhelp101 — 31/05/16
Hi could you please do some junior cert topics: I really need financial maths, constructions and algebra if at all possible>?
lizdp — 25/05/17
Could you do videos on differential calculus? They would be really helpful! Thanks
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