Ok, so we have a graphing calculator quiz today. To be honest, i am no good with 21th century technology..So a GC quiz, really make me think a lot of hoe to use it. through today's test, i can see that there are few things that we should know regarding to chapter 1. Firstly is to find finite difference. Finite difference can give us information about the degree of the function and the leading coefficient of the function. their relation is [constant finite different = leading coefficient x factorial of degree]. by using GC is pressing STAT, then follow with 1. key in all your data into L1 and L2 the cursor over to the phrase L3 then press 2nd and STAT. After that cursor over to OPS and press 7. After that press L2 when you want to find finite difference of L2 and L3 if want to find F.D of L4 and so on. If you are not sure about what to press or what, don't get cool feeted but you can always refers to textbook, teachers, mfriend or just comment me and i will try my best to help you. Other than finding F.D, others such as finding the equation through regression (still figuring whats that actually do), finding the value of y when x value are given, finding the zeros, scatter plot of data, finding maximum and minimum point and lastly finding the average rate of reaction and instantaneous rate of reaction. I repeat, all of the instuction can be found in the text book, ok? so, i will updat on regression hopefully on tomorrow as i found out my friends also having difficulty in that programme. G.C , I hate you but i love you. Mathematically, seriously. I am still a normal guy ok....:)
TNT.. ADVANCE FUNCTION FREAK...
Tuesday 9 August 2011
Saturday 6 August 2011
POLYNOMIAL FUNCTION?????
Don't get shock with the term of polynomial function because thats my feeling when teacher first said about it. And it doesn't help a single bit, seriously. Basically polynomial function is just a name of all function. Just imagine polynomial function is name of the father of the family, so his children will be ending with function right? Well, he is a very productive father who have lots of kids such as trigonometric function, power function and etc. But there is some criteria to become a part of Function family. Okay, lets see what are those criteria..
Addition to what the narrator said, x is a variable and the leading coefficient means the coefficient of the greatest power of x. Certainly some word are very important such as real number and whole number.
ONE FINE DAY IN ADVANCE FUNCTION CLASS.. (S for student and T for teacher)
S: Whats the difference?
T: Ok, real number are number that exist..
S: So what are the number which does not exist?
T: Non real number are the number we create to solve an equation which cannot be solve..
S: *murmuring* (This teacher is insane, he just said solve the equation which cannot be solve.)
T: Let me give an example, square root of -4 is an equation we cannot solve so we created a non real number which is square root of -1 multiply squre root of 4. Then we can solve the equation and get the answer although answer can never be calculated by calculator.
S: WICKERD!!!
And they live happily ever after...
On the other hand, whole number is any positive number.
He also explain the part which i will be explaining soon which is the power function. The power function is the linear, quadratic, cubic and so on stated by the narrator.
so far so good? Then let us watch another video which is more advance, set and GOOO!!!
Maybe you might forget about quadrant so let me refresh you. Ignore the sin,cos and tan because i get the diagram from trigonometric quadrant which shows that when particular trigonometry in particular degree will form the answer with what sign.
You may refer to http://www.purplemath.com/modules/polyends.htm to test your understanding and this link also provide with summary of graph of even and odd degree function.Its only 1 question, not need long time and you may continue facebook-ing again. Of course text book contain lots of exercise you may work on, if you have time. If you have question or suggestion or complain or anything except asking for cellphones number please leave me comments and i will try my very best to answer, improve and fit your study style.... Oh yea, spare some of your time to google and watch video on youtube to know more. Self learning is self improving. :)
TNT, ADVANCE FUNCTION FREAK.
ONE FINE DAY IN ADVANCE FUNCTION CLASS.. (S for student and T for teacher)
S: Whats the difference?
T: Ok, real number are number that exist..
S: So what are the number which does not exist?
T: Non real number are the number we create to solve an equation which cannot be solve..
S: *murmuring* (This teacher is insane, he just said solve the equation which cannot be solve.)
T: Let me give an example, square root of -4 is an equation we cannot solve so we created a non real number which is square root of -1 multiply squre root of 4. Then we can solve the equation and get the answer although answer can never be calculated by calculator.
S: WICKERD!!!
And they live happily ever after...
On the other hand, whole number is any positive number.
He also explain the part which i will be explaining soon which is the power function. The power function is the linear, quadratic, cubic and so on stated by the narrator.
so far so good? Then let us watch another video which is more advance, set and GOOO!!!
Maybe you might forget about quadrant so let me refresh you. Ignore the sin,cos and tan because i get the diagram from trigonometric quadrant which shows that when particular trigonometry in particular degree will form the answer with what sign.
You may refer to http://www.purplemath.com/modules/polyends.htm to test your understanding and this link also provide with summary of graph of even and odd degree function.Its only 1 question, not need long time and you may continue facebook-ing again. Of course text book contain lots of exercise you may work on, if you have time. If you have question or suggestion or complain or anything except asking for cellphones number please leave me comments and i will try my very best to answer, improve and fit your study style.... Oh yea, spare some of your time to google and watch video on youtube to know more. Self learning is self improving. :)
TNT, ADVANCE FUNCTION FREAK.
Friday 5 August 2011
LETS GET STARTED!!
Firstly, just to make one thing very crstal clear, in anything related to math, there is no such thing as i read/drink/eat/consume/etc... and after tonight i am a math genius. So never try to burn your book and drink it with water yea! In this case we can't deny practise make perfect. Well, please be clear of the topic too before you started your practise mode. Don't use the wrong concept to do all the practise then you will be really good at getting wrong answers. I am sure you don't wanna do that. I hereby attach a link of how to improve math. Try it out, no one will penalise you but instead you are the one who will get benefits from it. :)
http://www.ehow.com/how_2314474_improve-math-skills.html
http://www.ehow.com/how_4710555_improve-math-grade.html
My persnal tips is very durable and flexible, have enough sleep. When i mention enough doesn't mean enough sleep in class yea, is sleep at anywhere comfortable and quiet. So you will get enough energy to start your study mode. Remember, the climb is hard, but the view is great!!
Here is a song i think is very meaningful, just relax and listen...
TNT....ADVANCE FUNCTION FREAK....
http://www.ehow.com/how_2314474_improve-math-skills.html
http://www.ehow.com/how_4710555_improve-math-grade.html
My persnal tips is very durable and flexible, have enough sleep. When i mention enough doesn't mean enough sleep in class yea, is sleep at anywhere comfortable and quiet. So you will get enough energy to start your study mode. Remember, the climb is hard, but the view is great!!
Here is a song i think is very meaningful, just relax and listen...
TNT....ADVANCE FUNCTION FREAK....
INTRODUCTION TO MY BLOG..
Hey, everyone..
Not sure can i say hope you guys and girls are in pink of health cause it sounds really pink, and if pink can be used then i will just say "hey, hope you all are in green of health today."
Green color usually means healthy right???? (I think...)
I created this blog is not to tell you all i woke up at 7a.m and i brush my teeth and i eat breakfast and i go to my class which start at 8a.m and bla bla bla.........i found out most people talks about their feeling and routine only, and so i wanted to start AN EVOLUTION (i will try, but i may fail, big possible of failling). The blog will be about ADVANCE FUNCTION (MFH4U). I really hope i will provide all of you with good and simple but consice beside precise information just like a mini skirt, short and sexy. (GUYS, COME BACK HERE, YOUR MIND HAD GONE WAY TOO FAR!) Just kidding. XD
WARNING: THIS BLOG MAY CONTAIN A BUNCH OF "GRAMMARTICAL MISTAKE" VIRUS AND "LACK OF VOCABULARY" WORMS BECAUSE THE AUTHOR IS A FREAK!
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