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  • 0 posts edited
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  • 8 votes cast
Oct
28
awarded  Notable Question
Jan
23
awarded  Popular Question
May
3
accepted Identifying degrees and radians
May
3
comment Identifying degrees and radians
This is an SAT practice question. I'm taking the exam. Thanks for your help :)
May
3
revised Identifying degrees and radians
added 10 characters in body
May
3
comment Identifying degrees and radians
I'm sorry, i think you dont understand my question. I know how to solve the sum. Please read the question thoroughly.
May
3
comment Identifying degrees and radians
It is tan−1(x).
May
3
asked Identifying degrees and radians
May
2
comment Graph of $\quad\frac{x^3-8}{x^2-4}$.
I think my real regret is that Google's plotter has such a deficiency.
May
2
comment Graph of $\quad\frac{x^3-8}{x^2-4}$.
+1 for the detailed explanation.
May
2
accepted Graph of $\quad\frac{x^3-8}{x^2-4}$.
May
2
awarded  Commentator
May
2
comment Graph of $\quad\frac{x^3-8}{x^2-4}$.
Nope, my TI-84 does'nt show anything.
May
2
comment Graph of $\quad\frac{x^3-8}{x^2-4}$.
Have a look : Click Me!
May
2
comment Graph of $\quad\frac{x^3-8}{x^2-4}$.
Most of what you said makes sense, but that is not a hole. Google graphs has this feature where where can "trace". That dot is the tracing ball.
May
2
asked Graph of $\quad\frac{x^3-8}{x^2-4}$.
Apr
30
accepted Identifying matrix vector multiplication
Apr
30
comment Identifying matrix vector multiplication
Boy I don't know which to select as the right answer!
Apr
30
comment Identifying matrix vector multiplication
Thanks you, but my real question was "Why isn't this scalar multiplication?". Vadim answered that question. Thanks anyway :) !
Apr
30
comment Identifying matrix vector multiplication
Problem solved :) ! Thanks!