Q&A Discussions

I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't. from math import sqrt, factorial as f sum=0 n=0 k=(2*sqrt(2)/9801) while n<=100000: sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n))) y=1/(k*sum) print('%.60f' % y) n=n+1 where am I doing wrong?

21st Sep 2016, 10:56 PM

Barwar

iteration math pi python series

2 Votes

wanna do a program that will print out what is going in a calculation. for eg. 300 *488 _____ so I basically want it printed out like how it would if I was doing it on paper

17th Sep 2016, 4:33 AM

Abhishek Chauhan

c++

1 Vote

why isn't it doing any outputs for me? should got to 10 right?

15th Sep 2016, 11:02 AM

Antonio Gallimore

javascript loops

0 Votes

after doing html what should I go for java or php or c++

11th Sep 2016, 6:31 PM

Ed Hartley

c++html java php sql

4 Votes

6 Answers

10th Sep 2016, 5:06 PM

Puneet kaur

how do i run a html file with php and what are the requirements to use php PS: Im only doing dis for school project not making my own site

html php

0 Votes

7 Answers

28th Aug 2016, 4:50 AM

Thomas Oviedo

Why do I need to know HTML before doing php?

html php

0 Votes

I would like to create my own web page. Nothing fancy, somewhat like DeviantArt where I can post my art. Any tips for how I should go about doing that? What language(s) would I need and programs?

19th Aug 2016, 2:17 PM

winston j.c mhango

java website

0 Votes

Please explain what the purpose of an x += operation is and what it's doing

13th Aug 2016, 9:55 AM

Alexandru Akarsu

operators python

1 Vote

6 Answers

2nd Aug 2016, 5:06 PM

Austin Shepard

Which are some universities where one could dream of doing a master's(in software engineering)??

html

2 Votes

5 Answers

1st Aug 2016, 3:36 PM

Mohammad Fahad Sayed

I am coming from a decent C++ background, C++ has issues of datatype handling but I see python has dynamic data type management policies (didn't know what to call them), in doing so is there any memory complexity?

c++variables

0 Votes

1 Answer

29th Jul 2016, 2:42 PM

Soumyakanti Roy

Is php doing an implicit type conversion?

data-types php

2 Votes

<td><br /></td> here <br /> what is doing ?

26th Jul 2016, 6:35 AM

Mona Jalal

html tables

2 Votes

please what does SQL have doing with programmers ...or what can programmers use SQL for thanks for replying

23rd Jul 2016, 3:13 AM

Dev_140897

join sql

-1 Vote

return 2016-this.age; what's - doing there?

22nd Jul 2016, 7:12 AM

Kelvin Quaicoo

javascript methods objects

1 Vote

how much will be i paid in future aftr doing software programming or by learning c++ and java

15th Jul 2016, 4:25 AM

Afzaal Arif

c++comments

1 Vote

6 Answers

14th Jul 2016, 10:54 AM

Aditya

What if I had give a YouTube video link? I tried doing it in source tag but it doesn't work.

html html5 video

2 Votes

5 Answers

8th Jul 2016, 6:38 AM

Ranjan Rohekar

what am I doing wrong

input java

2 Votes

I am doing a project proposal. my project is about :stock manager program and stock notifier I had to write some info abt it , manual system: limitations of manual system: benefits of proposed computerized program : I am not getting any idea what to write will any one suggest me please🙏

7th Jul 2016, 8:34 PM

Victor

c++

2 Votes

1 Answer

30th Jun 2016, 9:20 AM

Pragathi Bhat

So lambda functions are mostly used for doing simple things (like additions) without having to define a new function "add_numbers"? Also taking into account that i wont repeatedly use the same lambda function.

lambdas python

1 Vote

sir/mam. can i ask yoU foR doinG calculator in windows application. in c# please

29th Jun 2016, 1:24 PM

Lucas

c#calculator

0 Votes

5 Answers

27th Jun 2016, 3:49 AM

Jaydell Lumbog

I can't seem to get the input to output more the one word what am I doing wrong

input output python

2 Votes

11 Answers

23rd Jun 2016, 7:31 AM

Hamid Ibrahim

% I dont understand what this arithmetic operator is doing

c#java

0 Votes

how to create a program which will show 8 hidden words from the alphabets and numbers by doing permutation and combination mathematically : p

14th Jun 2016, 4:59 PM

Teofil Shterev

c++

1 Vote

What im doing wrong?it's says compilation error,help

11th Jun 2016, 4:12 PM

CHURCHIL

c++if-statements

0 Votes

8 Answers

31st Mar 2016, 6:29 PM

Dimitry

I understand how declaring a variable as static affects its relationship with objects, but I'm having difficulty understanding how doing so with methods has an affect.

java static

2 Votes

1 Answer

30th Mar 2016, 12:10 AM

xDD90x

Is Swift capable of doing multiple inheritance?

inheritance swift

-1 Vote

I don't really fully get what "case" And "break" are doing -- I'm mainly just copying the code there -- anyone have any helpful hints?

26th Mar 2016, 6:18 PM

René Wiß

c++switch

-1 Vote