I'm currently an undergraduate student and I'm taking BS Mathematics. We're gonna start our research this semester. I'm kinda interested in researching about Math and Economics so if you know any good sites for papers/articles about this field, feel free to post it here. Thanks guys! :)
I'm a college student and I'm taking 12 units of math now. I'm having quite a hard time on some topics so I really want to know how should I study for these math topics. Can you also give some other references that I can use? (like the MIT Courseware, Harvard Online Courses, etc.)
Here are the...
Super thank you!! It's now working. I finally understood the changes you want me to make!
Here's my working code:
import matplotlib.pyplot as plt
from math import *
note = " Note: Use 1000 as mass1 and 1e12 as mass2 to get the proper results. "
print note
i = 0
t = 0
x1...
So I'm right to use this one?
dt = t + 0.001
but I should also put the code t = t + dt?
Also I don't get the idea you're trying to tell about my v_x and v_y. :(
import matplotlib.pyplot as plt
from math import *
i = 0
t = 0
x1 = []
y1 = []
x = 5
y = 0
bx = 2
by = 0
mass1 = input("input mass 1: ")
mass2 = input("input mass 2: ")
G = 6.67e-11
bigx = x
bigy = y
smallx = bx
smally = by
while i < 10000:
i = i+1
while t < 100:
offset_x = (x...
import matplotlib.pyplot as plt
from math import *
i = 0
t = 0
x1 = []
y1 = []
x = 5
y = 0
bx = 2
by = 0
mass1 = input("input mass 1: ")
mass2 = input("input mass 2: ")
G = 6.67e-11
bigx = x
bigy = y
smallx = bx
smally = by
while i < 10000:
i = i+1
while t < 100:
offset_x = (x...
But what are the directions of the forces here? Towards the other planet and the other one is where? How about my radius, r = sqrt((x-bx)**2 + (y-by)**2), is this the one I should use?
Homework Statement
We need to plot a two points (representation of planets). One is stationary and one is supposed to move on a circular orbit. We are using Python, Matplotlib and Numpy. We're not getting a circular orbit. We're just getting a line.
Homework Equations
a = F / mass1...
I'm sorry but I don't exactly get it. I'm really having a hard time in Calculus right now.
For #1, what is dz? Just a representation for height? and I can't picture properly the tetrahedron I need to slice.
For #2, I really don't get it. I'm sorry.
I hope you'll still explain it to me.
Homework Statement
Find the volume of the described figures
1. A pyramid with height h and base an equilateral triangle with side a (a tetrahedron).
2. Find the volume common to two spheres each with radius r, if the center of each sphere lies on the surface of the other sphere...
@jared: thanks for the advice! :) I will look into that. Yes maybe you're right but we can still wait if there are people who will answer or as you suggested, will give sources. :)
It is a research paper so I think first hand data in this case, interview, will be very useful and I mentioned that I will credit those who will answer by putting them in the citations or bibliography.
What other subjects/courses do I need to be a good Actuary? I know that Math is not the only thing I will need in order to be successful in this career. I just want to know what other course/subjects do I need to look on to if I want to be a good Actuary. Thanks! :)
Some movies on my Top List:
The Shawshank Redemption
Inception
The Dark Knight
Harry Potter
Sherlock Holmes
Social Network
These are not all my top picks. Just some recent ones that I can remember.
Guys, I need your help. I am now doing a research paper for my English class. It is about Micro-transactions. I am trying to prove that Micro-transaction will help solve or lessen piracy. I need your opinions about micro-transaction.
What are the benefits you get from it?
What is/are...
Graphics Problem [Urgent]
This shows on my Device Manager.
Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)
It's for my GeForce GTS 250. After I installed HP Display Assistant, nothing happened. So I...
f(x) = \frac{1 - x}{\sqrt{5 + 7x - x^{2}}}
I know that the range of that function is (-\infty, 0) U (0, +\infty)
But how do I get it? I'm having difficulties in isolating x. Can you explain it to me? Thank you. :)
Ok thanks for that rock! :) I'm gonna use the example for blood testing and the separation of milk and cream. Any other examples especially that involves Vertical Circular Motion?
Guys, our thesis defense is near already. It will be this thursday. I just want to know some more real life applications of Circular Motion involving liquids. The experiment we performed was we placed water inside a bucket then we spin it around. (Vertically) Some water spilled but most of the...
I'm a bit confused about that statement. Centripetal force is mv^2/r right? not v^2/r (this is the centripetal acceleration). Sir, so 437 meters per second squared is not the answer to any of my questions? The accceleration on the lowest and highest point? or is it the answer to the lowest point...
Yes I forgot. The 300 answer was very stupid. Sorry, was my edited post correct? Can you explain it to me fully? I really need. That's the only questions I wasn't able to answer properly on our test. :(