Plot Definition and 717 Threads

Hi everyone I need some help with an elementary problem...I have to sketch the region described by [tex]max(|x|,|y|) \leq 1[/itex] I know what max and mod (absolute value) mean but I'm just troubled because of the occurence of |y|. Any help would be appreciated... PS--This is not...

Hi all, recently we've been practising drawing a plot of two-variables functions (we're currently doing metric spaces). Well, I don't know how to guess the plot for let's say: f(x, y) = \sqrt{x^2 + y^2} One guy came to the blackboard and drew it quite quickly :frown: Thank you...

hello all how would one prove that \lim_{n\rightarrow\infty}\frac{x^{n+1}}{(n+1)!}=0 \forall x\in\Re now when i try to plot it on mathematica for x=200, on the plot it displays that 200^{n+1}>(n+1)! how could it possibly converge for any value of x? the reason why i need to prove this is...

x(t)= \left( u\cos A \right) t and y(t)= \left( u\sin A \right) t - \frac{gt^2}{2} + h represent the horizontal and vertical coordinates of a batted or thrown baseball. A is the initial angle of elevation and u is the initial speed of the ball. I need to plot x(t) and y(t)...

Hi, I was really hoping someone could help me... I have a beam, simply supported and I place 2 point loads on it (equidistant from either end). I measure a range of deflections (of the beam) using gauges as I increase the loads (always having the same load at each point). I measure these...

What would you call the scale on the Y axis that would plot a sine or cosine wave as a straight lined saw tooth pattern? Is such a graphing style in use and does it have a name? RB

Hi, I have got difficulties with the following:a simple RC circuit (scheme of the circuit and measurements attached). I measured out the bode plot and now I have to find the values of R and C ,but I don't know how. Can someone help me please.

As part of a yield simulation project, I have created a datasheet in Mathcad to calculate the principal stresses acting on a tested sample. Due to the fact I have only recently started to use Mathcad (and would like to use it more), I am having trouble plotting a yield locus using its graph...

This didn't generate any responses in the software thread, and since this is for a homework assignment, I have moved my query here. Thanks. Hello: I have entered data into two lists in Mathematica: centroidEnergy = {1.3485, 1.4780, 1.6176, 1.7820, 1.9123, 2.0274, 2.1635, 2.3163...

Hello: I have entered data into two lists in Mathematica: centroidEnergy = {1.3485, 1.4780, 1.6176, 1.7820, 1.9123, 2.0274, 2.1635, 2.3163, 2.4213, 2.5191, 2.6515, \ 2.7490, 2.8763, 2.9894, 3.0728, 3.1949, 3.2816, 3.3923, 3.4773, 3.5884, \ 3.6804, 3.7702, 3.8374, 3.9679, 4.0507...

How do you plot a straight line, parallell to the y-axis in gnuplot? Something like: x = 20 ?

How do I plot a Complex Function like... e^ix? I tried things like... complexplot(x,y); ...but that gets me knowhere. I searched on the program, but it never mentions anything about a Complex Plane of Argand Plane. I would really like to see this graph, which probably looks...

If you were to plot T^2 versus ms using the equation T^2= (4pie^2/k)(ms +mw) how would you calculate the value for mw? can someone please help me? What do they mean by plot T^2 verus ms?

What are the dimensions of a rectangular plot with maxium area if the north and south sides cost twice as much to fence as the east and west sides and if you have $1000 to spend? East and west sides cost $10 per meter to fence.

\int _1 ^{\infty} \frac{1}{x^{1.3}}dx I need to plot this integral and approximations with left and right endpoints using Mathematica. I've tried a google search to get some instructions... but nothing. Does anyone know how to do this? Thank you.

I've been asked to complete electric field E and potential V inside and outside of a simple plate capacitor (the plates are infinitely large and the distance between the two plates is d.) My working is as follows. Inside the cap- E = \frac{ \sigma } { \epsilon_{o} } then potential V=Ed...

Is there any software which can help me plot graphs of mathematical functions i dearly need it for calculating areas in definite integral. :shy: