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AngelsaAtWar


Active since 2013

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form a formula to calculate the time between bounces of a ball
find the time between the first 8 bounces of a bouncing ball n= 1:8 h=2 g= 9.81 vimpact= sqrt( 2*g*h) vrebound= ....

ungefär 11 år ago | 1 answer | 0

1

answer

Question


assign variable k as imaginary number
how do I assign k as an imaginary variable in the equn. U= -8*i - 14*j + 25*k

ungefär 11 år ago | 1 answer | 0

1

answer

Question


using Cramers rule to find X variables for an equation without using right division
How would I solve this system of equations using cramer's rule WITHOUT the use of right divison the matrices for the five e...

ungefär 11 år ago | 0 answers | 0

0

answers

Question


create Matlab function to preform a running average filter
hi there I am clueless on how to create Matlab function to preform a running average filter using the following data: [1 9 10...

mer än 11 år ago | 2 answers | 0

2

answers

Question


plotting a pie chart
Hi I am Having trouble getting this chart to come up, I want to plot a pie chart showing the name of the country and what piece ...

mer än 11 år ago | 1 answer | 0

1

answer

Question


mesh plotting with eqn
I am trying to plot this code as a mesh plot but it keeps on giving me an error for the mesh(x,y,z) line everytime I try it. wit...

mer än 11 år ago | 1 answer | 0

1

answer

Question


three dimension plotting...yea
hi I have this code so far but keep on getting an error when trying to plot it in 3D. I want to plot the equation....exp(i*x)=co...

mer än 11 år ago | 1 answer | 0

1

answer

Question


adding noise to a wav file
if I add noise to the script... load handel.mat; hfile= 'handel.wav'; wavwrite(y, Fs, hfile); nsamples...

mer än 11 år ago | 3 answers | 1

3

answers

Question


Play last third of a wav file
this is part of a question I have to create a program for, I have no code just yet, but I was wondering how to play the last pa...

mer än 11 år ago | 2 answers | 0

2

answers

Question


Fadein fadeout in a wav file
Hi there, I have a problem I am stuck with... 1. The WAV file will have the first Hallelujah repeated twice (and no other s...

mer än 11 år ago | 1 answer | 0

1

answer

Question


plotting libnez taylor series
hi there i have tried to plot libnez's taylor series as a line graph but it will not show up. correctly it only plots the same r...

nästan 12 år ago | 2 answers | 0

2

answers

Question


fast and easy series for pi
Hi, i was wondering if anyone would be able to show me a fast and easy infinite series for pi? I have a project i'm doing and ...

nästan 12 år ago | 0 answers | 0

0

answers

Question


Infinite series for pi
Hi I was wondering how I would go about writing a program for this infinite series of pi, so that the script works and I am woul...

nästan 12 år ago | 1 answer | 0

1

answer

Question


infinite series for pi
Hi I am trying to create an infinite series for pi using INF SIGMA <http://mathworld.wolfram.com/images/equations/PiFormula...

nästan 12 år ago | 2 answers | 0

2

answers