Showing posts with label Programming. Show all posts
Showing posts with label Programming. Show all posts

Graphing the pair of parametric equations in mahematica

Graphing the pair of parametric equations in mahematica
Question: Plot the pair of parametric equations as t ranges from -10 to 10. Label the x-axis time and the y-axis temperature x = t + 2 Sin t, y = t + 2 Cos 5t. 
a. Find the exact roots of  f(x) = 3x4 - 15x3 + 18x2
b. Find the decimal values of these roots, listing the roots in table form.

Solution:

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Graphing two polar equation in same graph by mathematica graphics property

Graphing two polar equation in same graph by mathematica graphics property
Question: 2. Load the package Graphics`Graphics` if you have not already done so in this session of Mathematica. DO NOT load it more than once per session. Graph the polar expression on the same axes. Make the graph of the second equation blue and twice as thick as the red graph of the first equation r=Cos[x]Sin[x/Sqrt[2]] .  and r = -0.25 Cos[x].

Solution:
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How to crack and register mathematica by wolfram research

How to crack and register mathematica by wolfram research
Mathematica is a computational software program used in many scientific, engineering, mathematical and computing fields, based on symbolic mathematics. For the students of mid-level or lower-level of economy it is too hard to buy this software. So for them they need to crack it for getting licence and serial key to use.
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Finding the length and sum of integers of any number - The use of global variable in C

Finding the length and sum of integers of any number - The use of global variable in C
Variables are very important in almost every cases. Normally we use local variables but it is sometimes necessary to use global variables. We can not skip that matter with local variables. One of such kind of a problem is finding the sum of integers of any number. I have tried many times to use local variable here but failed. If you can please suggest me. But the program code is given here which I have written.
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