Newbetuts

True or False : If $f(x)$ and $f^{-1}(x)$ intersect at an even number of points , all points lie on $y=x$

Optimising the given function

Infer function from 3d plot

How to make a function "bounce" from two horizontal lines?

How do I transpose an ellipse function to stretch the ellipse into curved space?

Why looks the Moire pattern on my screen like the contour plot of z = xy?

Twin Primes (continued research)

Plotting $\left(1+\frac{1}{x^n}\right)^{x^n}$.

Is there a function for every possible line?

Why is $y = \sqrt{x-4}$ a function? and $y = \sqrt{4 - x^2}$ should be a circle

function $f(x)=x^{-(1/3)}$ , please check whether my solution is correct?

Find a unit normal vector at a point

How to explain the perpendicularity of two lines to a High School student?

$\{x^2\} = \{x\}^2$, how many solutions in interval $[1, 10]$

Plotting in the Complex Plane

How to plot the graph using MATLAB?

New posts in graphing-functions

Is this graph based on rationals familiar?

Is there an error in this AP Calculus quiz on function transformations?

What is a function to represent a diagonal sine wave?

How to visualize $f(x) = (-2)^x$

True or False : If $f(x)$ and $f^{-1}(x)$ intersect at an even number of points , all points lie on $y=x$

Optimising the given function

Infer function from 3d plot

How to make a function "bounce" from two horizontal lines?

How do I transpose an ellipse function to stretch the ellipse into curved space?

Why looks the Moire pattern on my screen like the contour plot of z = xy?

Twin Primes (continued research)

Plotting $\left(1+\frac{1}{x^n}\right)^{x^n}$.

Is there a function for every possible line?

Why is $y = \sqrt{x-4}$ a function? and $y = \sqrt{4 - x^2}$ should be a circle

function $f(x)=x^{-(1/3)}$ , please check whether my solution is correct?

Find a unit normal vector at a point

How to explain the perpendicularity of two lines to a High School student?

$\{x^2\} = \{x\}^2$, how many solutions in interval $[1, 10]$

Plotting in the Complex Plane

How to plot the graph using MATLAB?