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#26 Re: Exercises » Compute the solution: » 2025-05-04 22:43:51
Hi,
Thanks
#27 Re: Exercises » Compute the solution: » 2025-05-04 02:36:24
Hi,
Thanks!
#28 Re: Exercises » Compute the solution: » 2025-05-02 23:42:56
Hi,
It's tough to solve this one but I'm trying:
#29 Re: Exercises » Compute the solution: » 2025-05-02 01:40:38
#30 Re: Exercises » Compute the solution: » 2025-04-29 22:31:09
#31 Re: Exercises » Compute the solution: » 2025-04-28 13:09:58
Hi,
I got confused. So I have two answers:
Or
#32 Re: Exercises » Compute the solution: » 2025-04-27 13:42:23
Hi,
Was abit tough one!
#33 Re: Exercises » Compute the solution: » 2025-04-26 22:44:25
Hi,
Thanks
#34 Re: Help Me ! » Sum of infinite series..... » 2025-04-26 22:24:41
Hi Bob,
I was at school. Just came back. I turned on my laptop and I got that.
#35 Re: Exercises » Compute the solution: » 2025-04-25 13:19:03
Hi,
It's easier for me to calculate large numbers if I relate them with small ones. Thanks! 
#36 Re: Exercises » Compute the solution: » 2025-04-24 22:17:35
#37 Re: Help Me ! » Sum of infinite series..... » 2025-04-24 00:49:57
Thanks Bob, thanks a lot!
By using the formula you provided and the formula I previously made, I dedrived a new formula for sum of quadratic series:
.The formula is:
This might not be a lot useful, but I'm happy that I could do that. I checked it and it was working properly. Thanks Bob, thanks again!
Btw MIF is not responding to my emails. Will you try to contact him?
#38 Re: Exercises » Compute the solution: » 2025-04-23 13:46:12
#39 Re: Help Me ! » Sum of infinite series..... » 2025-04-23 13:39:27
Yes I wanted the finite formula. Like if we want to calculate S5, we will have to add 1+4+9+16+25 but we cant use this if we want to calculate large sum like S100. I need the formula because I am trying to make a formula to find the sum of quadratic equations like an^2 + bn + c .
#40 Re: Coder's Corner » Windows or Linux? » 2025-04-23 00:08:07
#41 Help Me ! » Sum of infinite series..... » 2025-04-22 23:59:11
- ktesla39
- Replies: 6
Hi,
Consider a series
which starts from 1 and ends up at infinity.To find the sum of the series, we have to use
And if we combine it in a formula, we have
But can we factorise or make a simple equation to find
? I mean instead of finding all numbers and adding them, we should make formula or any equation. I did try a lot but could not get any way. Can I get any help?#42 Re: Exercises » Compute the solution: » 2025-04-22 22:37:14
#43 Re: Maths Is Fun - Suggestions and Comments » A new form…or way to reply. » 2025-04-22 12:43:49
Thanks.
#44 Re: Coder's Corner » BBcode Practice » 2025-04-22 01:29:34
I rarely try to memorise thngs. Sometimes they stick through repetition.
Similar to me. I adapt things very fast but never memorise them.
#45 Re: Maths Is Fun - Suggestions and Comments » A new form…or way to reply. » 2025-04-22 01:26:49
I did contact him but he didnt reply. I know you cant upload the code because MIF will have to integrate my code to the original code of this website and upload it to server through FTP or any similar tool.
Thanks for the reply.
#46 Re: Exercises » Compute the solution: » 2025-04-21 21:14:01
#47 Re: Maths Is Fun - Suggestions and Comments » A new form…or way to reply. » 2025-04-21 13:16:47
Did you visit the link?
#48 Re: Exercises » Compute the solution: » 2025-04-20 14:24:34
#49 Re: Maths Is Fun - Suggestions and Comments » A new form…or way to reply. » 2025-04-20 03:42:08
I have completed the code and hosted it here: http://ktesla.infy.uk/Mathisfun/ . Please have a look.
#50 Maths Is Fun - Suggestions and Comments » A new form…or way to reply. » 2025-04-20 03:39:38
- ktesla39
- Replies: 7
Hey, when you try to reply to any post, you have to use the box below (or say textarea). And when you wanna add any BBcode, you have to type every command that you have remembered. That's abit time consuming and complicated as well.
As the solution, I made a way to manipulate textarea data and make it easier to use it. I mean there will be buttons or icons below the textarea. There will be icons, tags and few more. For eg: if you want the icon you will just have to click an icon down the box, to add any URL, just the URL option there. Will it be useful? That's upto you....
I need MathIsFun for this.