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#101 Re: Help Me ! » Simplifying Fractions » 2025-04-15 23:02:35
Or even a simpler way:
a
----
b
----------- Compare with ur eqn.
a
-----
c
a a
------ x (------)^-1
b c
a c
------- x ------
b a
Cancel out a and a-1
c
-------- Is simplified form.
b
#102 Re: Help Me ! » Simplifying Fractions » 2025-04-15 22:49:40
Hi,
If you want to reduce the Gm1m2 part, heres a way:
let, a be the answer
[Gm1m2/(ro)2]
------------------ = a #I also dont know BBCode
[Gm1m2/(re)2]
Now cross multiply
Gm1m2 Gm1m2*a
--------- = -----------
(ro)2 (re)2
Divide both sides by Gm1m2:
1 a
------ = -----
ro2 re2
Again cross multiply
re2
----- = a Is the reduced form.
ro2
Is this what you wanted?
#103 Re: Help Me ! » Is there a shortcut for this sum? » 2025-04-15 02:00:02
Cant we add like:
525*10^3+637*10^4
10^3(525+6370)
10^3*6895
6.895*10^6
Or simply take 10^6 common if youre comfortable with decimals. It's the easiest I can do.
#104 Re: Help Me ! » Sending a box containing several varieties of seeds with a total unit » 2025-04-14 18:57:53
Correct!
Are you a teacher? Cool.
#105 Re: Help Me ! » Sending a box containing several varieties of seeds with a total unit » 2025-04-12 23:02:59
I could make a model in C but here the problem isn't any logical, is it?
#106 Re: Help Me ! » Sending a box containing several varieties of seeds with a total unit » 2025-04-12 19:53:04
Is this related to the subject Economics?
#107 Re: Help Me ! » Sending a box containing several varieties of seeds with a total unit » 2025-04-12 14:43:44
C function? What's that?
#108 Re: Help Me ! » Sending a box containing several varieties of seeds with a total unit » 2025-04-12 00:27:51
Hi,
Will this work:
A = [5, 0, 20, 10, 5] sum = 40
B = [10, 20, 25, 5, 0] sum = 60
C = [1, 2, 7, 0, 90] sum = 100
Total sum = 200
Is that right? 
#109 Re: Help Me ! » Proportionally decrease the values of one or more lists to reach a t » 2025-04-10 22:02:06
Same here.
So please provide clear description of the problem.
#110 Coder's Corner » Py Graph » 2025-04-08 15:38:16
- ktesla39
- Replies: 0
I wrote a python program to plot n number of coordinates or points in graph using Python Turtle:
import turtle
n = abs(int(input("Enter the number or points or vertices: ")))
if n > 25: print("Dont't joke! ")
else:
x = [0]
y = [0]
for i in range(n):
newx = int(input(f'Enter {i + 1} x coordinate: '))
newy = int(input(f'Enter {i + 1} y coordinate: '))
x.append(newx * 4)
y.append(newy * 4)
print()
print(x)
print(y)
t = turtle.Turtle()
t.color('blue')
t.penup()
t.goto(0,0)
t.write('O')
t.pendown()
t.goto(0,250)
t.write('Y')
t.goto(0,-250)
t.penup()
t.forward(10)
t.write("Y'")
t.backward(10)
t.pendown()
t.goto(0,0)
t.goto(250,0)
t.write("X")
t.goto(-250,0)
t.write("X'")
t.goto(0,0)
t.penup()
t.goto(x[1], y[1])
for m in range(2, n+1):
t.pendown()
t.goto(x[m], y[m])
t.goto(x[1], y[1])
Is this useful?
#111 Re: Coder's Corner » Simple VBScript Programs » 2025-03-21 16:03:38
Nice.
If you make an .exe or .bat file to start that vbs file automatically during each startup, then there will be more fun unless user deletes it.
#112 Re: Help Me ! » Accleration due to gravity » 2025-03-14 01:41:26
Wait....
So u mean gravity is relative?
I had also heard about inertial frame of reference. But don't know wthat it is.
#113 Re: Dark Discussions at Cafe Infinity » Maths » 2025-03-12 14:42:52
Ya there are only 5 numbers in base 5 system (quinary). So how can there be 8 in it?
#114 Re: Guestbook » Favorite Subject? » 2025-03-07 17:13:23
Hi,
Mine favorites are physics, math and computer science.
#115 Re: Computer Math » Mathematica implementation of Eisenstein series » 2025-03-07 00:26:17
Which language is it?
#116 Re: Help Me ! » Complex Quadratic » 2025-03-06 03:29:40
I also like that one. 
Euler's equation. Also the god equation but I dont know how to use it. 
#117 Re: Help Me ! » Complex Quadratic » 2025-03-05 22:10:03
What's your favorite equation?
#118 Re: Help Me ! » Complex Quadratic » 2025-03-05 00:34:48
Ok!
Other than plotting complex numbers, what are other uses of a complex plain?
#119 Re: Help Me ! » Complex Quadratic » 2025-03-04 01:11:13
I understood it. Is complex plain only used to plot complex numbers on the graph?
#120 Re: Help Me ! » Complex Quadratic » 2025-03-04 00:55:51
Thanks sir!
What should I call you?
#121 Re: Help Me ! » Complex Quadratic » 2025-03-03 23:53:46
What is Argand Diagram?
#122 Re: Help Me ! » Complex Quadratic » 2025-03-03 22:21:29
Thats nice! And BF
#123 Re: Help Me ! » Complex Quadratic » 2025-03-03 01:55:06
This is very BF but I would really like to see that.
#124 Re: Help Me ! » Dinner puzzle....Please help! » 2025-03-02 23:02:08
My hand's up!
#125 Re: Help Me ! » Complex Quadratic » 2025-03-02 22:59:15
I first removed the complex number and then tried to find x. Can you please explain the De Moivre's theorem?