Question

How do I calculate the exact number of real roots for a polynomial?

score 133 · Answer 1 · 2019-10-09 11:53:24

133

Views

How do I calculate the exact number of real roots for a polynomial?

Published on 09 Oct 2019 - 11:53

score 165 · Answer 2 · 2019-10-09 15:49:07

165

Views

Calculate the derivative and sketch the graph for $f(x) = \arctan \frac{x-1}{x+1} + \arctan \frac{x+1}{x-1}$, $x \neq -1,1$

Published on 09 Oct 2019 - 15:49

score 184 · Answer 3 · 2026-03-30 12:01:51

184

Views

Graphic proof of the limit = $\sqrt{2 + \sqrt{2+\sqrt{2+\sqrt{2+\sqrt{2+\sqrt{2 + ...}}}}}} $

Published on 30 Mar 2026 - 12:01

score 31 · Answer 4 · 2019-10-09 21:22:23

31

Views

On the shape of graphs for n-dimensions

Published on 09 Oct 2019 - 21:22

score 959 · Answer 5 · 2019-10-10 01:09:05

959

Views

Find the values of x at which expression is defined

Published on 10 Oct 2019 - 1:09

score 105 · Answer 6 · 2019-10-10 03:36:42

105

Views

Actual Meaning of a Curve

Published on 10 Oct 2019 - 3:36

score 376 · Answer 7 · 2026-03-30 05:26:48

376

Views

How to find the number of roots of the equation $4\cos(e^x)=2^x+2^{-x}$?

Published on 30 Mar 2026 - 5:26

score 141 · Answer 8 · 2019-10-10 07:32:16

141

Views

Why does linearizing a logarithmic plot slightly increase the $R^2$ of the line of best fit?

Published on 10 Oct 2019 - 7:32

score 90 · Answer 9 · 2019-10-13 17:34:26

90

Views

Proving geometrically that, for vectors $u$ and $v$ in $\Bbb{R}^2$, $\lim_{x\rightarrow 0}\frac{|u+xv|-|u|}{x}$ exists and is finite

Published on 13 Oct 2019 - 17:34

score 12 · Answer 10 · 2026-02-27 20:08:16

12

Views

Find the value of α so that the function has a stationary point

Published on 27 Feb 2026 - 20:08

score 73 · Answer 11 · 2019-10-14 21:55:58

73

Views

Which graph does NOT represent sequence graph?

Published on 14 Oct 2019 - 21:55

score 4.4k · Answer 12 · 2019-10-15 04:22:32

4.4k

Views

Can two different functions have the same graph?

Published on 15 Oct 2019 - 4:22

score 127 · Answer 13 · 2026-03-29 13:48:56

127

Views

Bounce Path using Parametric equations

Published on 29 Mar 2026 - 13:48

score 645 · Answer 14 · 2026-03-26 11:24:22

645

Views

Graphing Software for Teaching

Published on 26 Mar 2026 - 11:24

score 159 · Answer 15 · 2026-03-29 06:55:30

159

Views

How can I graph the bouncing of a ball

Published on 29 Mar 2026 - 6:55

List Question

How do I calculate the exact number of real roots for a polynomial?

Calculate the derivative and sketch the graph for $f(x) = \arctan \frac{x-1}{x+1} + \arctan \frac{x+1}{x-1}$, $x \neq -1,1$

Graphic proof of the limit = $\sqrt{2 + \sqrt{2+\sqrt{2+\sqrt{2+\sqrt{2+\sqrt{2 + ...}}}}}} $

On the shape of graphs for n-dimensions

Find the values of x at which expression is defined

Actual Meaning of a Curve

How to find the number of roots of the equation $4\cos(e^x)=2^x+2^{-x}$?

Why does linearizing a logarithmic plot slightly increase the $R^2$ of the line of best fit?

Proving geometrically that, for vectors $u$ and $v$ in $\Bbb{R}^2$, $\lim_{x\rightarrow 0}\frac{|u+xv|-|u|}{x}$ exists and is finite

Find the value of α so that the function has a stationary point

Which graph does NOT represent sequence graph?

Can two different functions have the same graph?

Bounce Path using Parametric equations

Graphing Software for Teaching

How can I graph the bouncing of a ball

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