- Видео 49
- Просмотров 6 226 480
Further Maths
Добавлен 30 окт 2010
Free video tutorials for VCE Further Maths students
Maths Tutorial: Trigonometry Law of Sines / Sine Rule
Maths Tutorials, Geometry and Trigonometry. The Law of Sines (also known as the Sine Rule) is a method for working out the angle or side length in a non right angled triangle.
For more tutorials, visit www.vcefurthermaths.com
Song: "Mining by Moonlight" by Kevin MacLeod (incompetech.com). Used under creative commons.
For more tutorials, visit www.vcefurthermaths.com
Song: "Mining by Moonlight" by Kevin MacLeod (incompetech.com). Used under creative commons.
Просмотров: 1 982 784
Видео
Maths Tutorial: Trigonometry SOH CAH TOA (trigonometric ratios)
Просмотров 2,3 млн13 лет назад
SOH CAH TOA is used to remember the trigonometry ratios; sine = opposite over hypotenuse, cosine = adjacent over hypotenuse, tangent = opposite over adjacent. This helps you work out unknown side lengths or unknown angles in a right-angled triangle. This video is a tutorial on how to apply this rule. I you like this video, please subscribe!
Maths Tutorial: 4 median smoothing on a graph
Просмотров 13 тыс.13 лет назад
VCE Further Maths Tutorials: 4 median smoothing on a graph. Four median smoothing with centring is alright from a table, but gets a bit tricky straight on to a graph. This video runs through the steps for this. For more tutorials, visit www.vcefurthermaths.com
Maths Tutorial: Smoothing Time Series Data, an example question (statistics)
Просмотров 10 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis): Smoothing Time Series Data. This video follows on from the tutorial on how to smooth time series data - it runs through the steps of completing an example question smoothing using means and medians, and making predictions based on smoothed trend lines. For more tutorials, visit www.vcefurthermaths.com
Maths Tutorial: Smoothing Time Series Data (statistics)
Просмотров 96 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis) Tutorial: Smoothing Time Series Data. This tute runs through mean and median smoothing, from a table and straight onto a graph, using 3 and 5 mean & median smoothing and 4 point smoothing with centring. For more tutorials, visit www.vcefurthermaths.com
Maths Tutorial: Question on 3 median lines in time series data (statistics)
Просмотров 6 тыс.13 лет назад
Answering a question sent in about a time series data plot, how to fit a three median trend line, and use the line to make predictions. For more further maths tutes, or to ask a question, visit www.vcefurthermaths.com
Maths Tutorial: Seasonal Indices (Seasonal Index)
Просмотров 150 тыс.13 лет назад
Maths Tutorials. Data Analysis/Statistics: Seasonal Indices. How calculate the seasonal index, deasonalise data, convert deseasonalised and actual data back and forth, how to apply trend lines to seasonal data and how to interpret deseasonalised data. For more tutorials, visit www.vcefurthermaths.com
Maths Tutorial: Patterns and Trends in Time Series Plots (statistics)
Просмотров 182 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis) Tutorial: Patterns and Trends in Time Series Plots. How to tell the difference between seasonal, cyclical and random variation patterns, as well as positive and negative secular trends. For more tutorials, visit www.vcefurthermaths.com
VCE Further Maths 2007 Exam 1 Statistics revision
Просмотров 10 тыс.13 лет назад
Time for some revision on the core section. This video runs through the answers to the 2007 Exam 1 core section. Download a copy of these questions from www.vcefurthermaths.com and view the website for more VCE further maths tutorials!
Maths Tutorial: Question on Data Transformations (statistics)
Просмотров 46 тыс.13 лет назад
Answering a question sent in about data transformations, and how to transform data to linearity. For more further maths tutes, or to ask a question, visit www.vcefurthermaths.com
Maths Tutorial: Practice Linear Regression using 3 median method (statistics)
Просмотров 7 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis) Linear Regression using the three median method. This video runs through three past exam questions to practice using the 3 median method to plot a linear regression equation onto a scatterplot. For more tutes, visit www.vcefurthermaths.com
Maths Tutorial: Linear Regression using 3 median method
Просмотров 31 тыс.13 лет назад
VCE Further Maths Tutorials. Data Analysis/Statistics: Linear Regression using three median method. The this explains both the graphical and arithmetic method for working out a linear regression line using 3 median points on a scatterplot. For more tutes, visit www.vcefurthermaths.com
Maths Tutorial: Linear Regression by Eye (statistics)
Просмотров 7 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis) Tutorial 20: Linear Regression by Eye. The tute explains the "by eye" method for applying a linear regression line to a scatterplot of data. There is also some refresher info on how to find the equation of a straight line from a graph. For more tutes, visit www.vcefurthermaths.com
Maths Tutorial: Coefficient of Determination - r squared (statistics)
Просмотров 22 тыс.13 лет назад
VCE Further Maths Tutorials. Core (Data Analysis) Tutorial 19: Coefficient of determination, "r squared". This tute talks about how to find and interpret this r squared value. For more tutes, visit www.vcefurthermaths.com
Maths Tutorial: Describing Skewness of Boxplots (statistics)
Просмотров 110 тыс.13 лет назад
Answering a question sent in: when you're describing the skewness of a boxplot, do you look at just the box, or take into account the whiskers as well? Answer: look at the whole distribution, but usually the box is enough info to work it out. For more further maths tutes, or to ask a question, visit www.vcefurthermaths.com
Maths Tutorial: Pearson's correlation coefficient (statistics)
Просмотров 268 тыс.13 лет назад
Maths Tutorial: Pearson's correlation coefficient (statistics)
Maths Tutorial: Question on Frequency Histograms (statistics)
Просмотров 26 тыс.13 лет назад
Maths Tutorial: Question on Frequency Histograms (statistics)
Maths Tutorial: Interpreting Scatterplots (statistics)
Просмотров 259 тыс.13 лет назад
Maths Tutorial: Interpreting Scatterplots (statistics)
Maths Tutorial: Percentage Segmented Bar Charts (statistics)
Просмотров 4,2 тыс.13 лет назад
Maths Tutorial: Percentage Segmented Bar Charts (statistics)
Maths Tutorial: Two-way Frequency Tables (statistics)
Просмотров 75 тыс.13 лет назад
Maths Tutorial: Two-way Frequency Tables (statistics)
Maths Tutorial: Parallel Box Plots (statistics)
Просмотров 22 тыс.13 лет назад
Maths Tutorial: Parallel Box Plots (statistics)
Maths Tutorial: Back to Back Stem Plots (statistics)
Просмотров 160 тыс.13 лет назад
Maths Tutorial: Back to Back Stem Plots (statistics)
Maths Tutorial: Independent and Dependent Variables in statistics
Просмотров 26 тыс.13 лет назад
Maths Tutorial: Independent and Dependent Variables in statistics
Maths Tutorial: Stem plots (a.k.a. stem-and-leaf plots) in statistics
Просмотров 7 тыс.13 лет назад
Maths Tutorial: Stem plots (a.k.a. stem-and-leaf plots) in statistics
Maths Tutorial: Z Scores (Standard scores) in statistics
Просмотров 91 тыс.13 лет назад
Maths Tutorial: Z Scores (Standard scores) in statistics
Maths Tutorial: The 68-95-99.7% Rule, practice exercise (2of2)
Просмотров 3,3 тыс.13 лет назад
Maths Tutorial: The 68-95-99.7% Rule, practice exercise (2of2)
Maths Tutorial: The 68-95-99.7% Rule, practice exercise (1of2)
Просмотров 4,4 тыс.13 лет назад
Maths Tutorial: The 68-95-99.7% Rule, practice exercise (1of2)
Maths Tutorial: Calculator Steps for drawing a Boxplot
Просмотров 1,3 тыс.13 лет назад
Maths Tutorial: Calculator Steps for drawing a Boxplot
Maths Tutorial: Calculator Steps for summary statistics
Просмотров 1,7 тыс.13 лет назад
Maths Tutorial: Calculator Steps for summary statistics
Maths Tutorial: Stats - the 68-95-99.7% Rule (Part 2 of 2)
Просмотров 9 тыс.13 лет назад
Maths Tutorial: Stats - the 68-95-99.7% Rule (Part 2 of 2)
What happens if sine is opposite over hypotenuse for an angle and the opposite is the hypotenuse
thank you maam 😁
Thank you so much😊
谢谢博主我感觉我又行了！
l lov my ears so no!
Anyone watching this for the pnpacat
Mc
thnq
You speak the equation & I enter it, it's not adding up?
Way better than my teachers explanation
What if calcators are not allowed?
Use your brian
Thank you, truly. Was absolutely clueless to how to make theta the subject
If the line is longer on the left but between the median more space is on the right , the distance between them is also equal then what is the skewness of data🤔??
Ahhhhh. So were not learning math. Were learning "calculator" Nice.
What is a cos27?
All people I know have more weight and less height compare to me and I am tall, so all Im saying here is, It could easily be both ways and hard if not preposterous to pick an independent variable from that.
you saved me
11 years later and this literally just saved my mark on my exam. I can’t thank you enough. I would’ve failed the trig section if not for this ❤
Okey you ate this.😭
thanks helped alot
THANK YOU so much omg the explanation is great. ive been learning trigonometry for like 2 weeks and i havent been able to understand sohcahtoa so ive been stuck but this helped me and now i understand it completely.
THANK you so much for Saving me !!!
Despite being an 'old' video, it contains valuable information that everyone can benefit from. Thank you for sharing
This is what I have been looking for. Clear, practical teaching.
Appreciate you tanks much
*thank you so*
11 years later and this is helping me for my end of year exam tommorow.
i just got my results and icl ggs im cooked
How do I know when to use sine and cosine
On 4:50 the answer should be 17.5 or I’m wrong is something?
She rounded it off from “5.757” to “5.76” I hope you get it.
She rounded it off from “5.757” to “5.76” I hope you get it.
Here because, I'm an upcoming Grade 11 stem student, a math teacher told me that it is important to remember SOH CAH TOA if you'll be picking stem as your strand
bruh, im a year 7 studying this for fun...
11 years later, the vid is still relevant and helpful. Thank you so much :)
fr
Same! I’ve got an exam in a few hours. Hopefully I do well 🤞
thakssssssssssssssssssssssssssssssss s
It's wrong
wdym
Tdaa
Crazy to think that most of these other comments have already graduated
nope, im in year 7 and studying high stuff for the fun of it...
U deserve a medal 🥇
Anyone watching this just before going to the exam😭
my broo GCSEs?
@@johnmarshall2808 it was gcse lol
lol I’m in elementry
Im at the door of my class
Tysm 💗
Anyone here 2024
morning of gcse revision💪💪
Me😂
at 9:34 isn’t the answer 36.869… correct me if I’m wrong?😭
and the next one should be 65.695…?
37 after rounding
A 3-4-5 triangle is a 30-60-90 I thought...
idk if it’s cuz you’re australian, but your math made so much sense and you made it 10x easier!!
Watching this eleven years later for my math exam tomorrow. I don't know how to thank you
6 years 😢
Trig exam tomorrow might be cooked
Who is watching before a day from the exam😂😂
love this channel, i can understand the contents even when im using weed
first video i could understand that actually clicked
Thank you very much. It makes me clear. Hope you will make more videos like that.❤
Foreigner use calculator lmfao Meanwhile Indian...
Watching after 11years 😂
"The lore of sines"