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That's really good!
Use problems from aops.com too, they have good ones.
Looks pretty good!
A function can have only 1 output.
In f(x) = √x, it will only give the positive root.
Desmos is an easy to use, free and powerful online graphing calculator.
I do not know what is the difference between a numerical and a non-numerical solution.
One uses CAS and another doesn't? Not too sure...
I wasn't an intellectual back that, I just wanted to be one.
It's stupid that I used to think this for them, but softies are people who have less of an intellectual capability.
The main reason I knew I would do science even before knowing anything was my belief that science is for intellectuals and humanities for softies (I was young...).
Nice page, especially since you discuss the mathematics of it rather than just how lotteries work.
Are you sure? I do not think there is an intersection of these
I am a gifted learner.
e.g. I'm interested and curious.
A little of all three.
Missing "memorizes well", "knows without hard work" etc.
He says it's bivariate because he's thinking of it from a graphing perspective.
The book is wrong.
With that perspective, I can say y = 5 is an equation of infinite variables e.g. 0x, 0m, 0n, 0p etc.
I don't understand 1. You can't post images right now?
Yeah, unfortunately there is little time to do your own study after regular school.
ShivamS wrote:Spivak Calculus (available online). Do one chain rule problem from it and you're done.
Mwhuahha, Thank you! But I am more or less searching for mere assignments (: for practising my skills.
Just the exercise not the theory. I have a few math books with just exercises but, my problem is, when I have done a few I remember the answers so I kinda know where to work to (:
I just want a sheet filled with nice math and answers ofcourse! Like 2000 assignments on one page (: Would be awesome yes?
Sorry Guys, I googled just now and I think I found something (:
Sorry for opening topic, before researching!
In my experience, drilling in math by doing routine problems will get you an A+ in high school, but won't give you a mastery of the subject.
Spivak Calculus (available online). Do one chain rule problem from it and you're done.
MathsIsFun/Rod Pierce did.
oscillating: eg. 1, -1, 1, -1 ,1, -1, .............
periodic: eg. 1,2,3,5,1,2,3,5,1,2,3,5, ..........
I suppose you could argue that oscillating sequences are a special case of periodic.
Bob
I thought it was the other way around.
When I was younger (around 12) my programming skills weren't the best, so I only participated in local and national level contests in Canada (first 2 times I didn't even make IOI). But now I do ACM ICPC in university every year.
Oh, ok.
Anyone of you participate in any programming competitions?
Now, in my phone, I see Brainmath!
In (x^3)^3 + 1^3,
a = x^3
b = 1
so it becomes (x^3 + 1)(x^6 - x^3 + 1)
Latest versions?
Why didn't that change to brainrot?
Pascal was one of my first too, especially for programming competitions.