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Find intersection points of two functions
I have $f(x)=\sqrt{3x}+1$ $g(x)=x+1$ My thinking was that at the intersection points both will be equal to each other so $\sqrt{3x}+1=x+1$ $\sqrt{3x}=x$ H...
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![How to find a when the quadratic equation has equal roots? [closed]](https://ly.shilpakalanarail.gov.bd/uploads/how-to-find-a-when-the-quadratic-equation-has-equal-roots-closed_720.jpg)
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How to find a when the quadratic equation has equal roots? [closed]
Let $a$ be a constant. If quadratic equation $(ax-1)^2+a^2 -a-2 = 0$ has equal roots, then $a=$?
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What is an example of real application of cubic equations?
I didn't yet encounter to a case that need to be solved by cubic equations (degree three) ! May you give me some information about the branches of sc...
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Learn Landau Notation
I am carrying on war with Landau notation during the whole math study I have. We used that in different variations for many traditional purposes including...
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Simple proof of Cauchy's theorem in Group theory
I will refer to the following simple proof of Cauchy's theorem that appears in chapter 33 of Pinter's A Book of Abstract Algebra. I have copied ...
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Without using angle measure how do I prove two lines are parallel to the same line are parallel to each other?
I am currently using the book "Euclidean Geometry" by David M. Clark. I have to prove that: two lines parallel to the same line are parallel to each other...
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Find the maximum area possible of equilateral triangle that inside the given square
How can I find the maximum area possible of equilateral triangle that inside a square whose sides have length a. And how does that triangle look like? Can...
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What does it mean for $AA^T$ to be symmetric?
What does it mean for $AA^T$ to be symmetric? A question in my book says to show that $AA^T$ is symmetric so I took a very simple matrix to try and unders...
Read Journal![How would the graph of $y=(-1)^x$ look like? [duplicate]](https://ly.shilpakalanarail.gov.bd/uploads/how-would-the-graph-of-y-1-x-look-like-duplicate_720.jpg)
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How would the graph of $y=(-1)^x$ look like? [duplicate]
Question When typing in $y=(-1)^x$ into a graphing calculator, it does not display anything at all. And once you think about it, you begin to realize that...
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Division algebra = Field?
Is a division algebra a field? If not, why does it differ? It is an abelian group with multiplication and division. How not a field?
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