## Search found 158 matches

Thu Jan 06, 2011 9:56 pm
Forum: Secondary Level
Topic: Find the Product of the terms of a sequence
Replies: 6
Views: 2647

### Re: Find the Product of the terms of a sequence

Mine is also 384....

X1 = 97 , X2=97/2 ,X3=291/3 ,X4=12/291 ,X5=1455/12 ,X6=72/1455 ,X7=10185/72 ,X8 = 576/10185
SO,.........................= 97.2/97.291/3.12/291.1455/12.72/1455.10185/72.576/10185
SO,.........................=384
Tue Jan 04, 2011 10:58 pm
Forum: Physics
Topic: সরল দোলকের বিস্তার
Replies: 16
Views: 7092

### Re: সরল দোলকের বিস্তার

@tanvirab...Yes, I haven't read calculus yet.....
Tue Jan 04, 2011 10:54 pm
Forum: Physics
Topic: Dependance of "g"
Replies: 51
Views: 15545

### Re: Dependance of "g"

@tanvir bhai...sorry vayya...I don't want to make our argument longer...this is not an argument....this is discussion..and if I disturb you I am very very sorry....please amake vul bujben na......I shall give the ans. of your question after thinking one day...okay?
Mon Jan 03, 2011 10:40 pm
Forum: Physics
Topic: সরল দোলকের বিস্তার
Replies: 16
Views: 7092

### Re: সরল দোলকের বিস্তার

@tanvir bhai...beg o hole toron kivabe takbe?? a=v/t ..or,a=o/t =o ..........
Mon Jan 03, 2011 10:38 pm
Forum: Physics
Topic: Dependance of "g"
Replies: 51
Views: 15545

### Re: Dependance of "g"

@tanvir bhai...so,g depends on m.......
@Zzzz......Ami last post e apnar motoi likechi...akhane F er value stir dorlam.....
Sun Jan 02, 2011 10:52 pm
Forum: Physics
Topic: Dependance of "g"
Replies: 51
Views: 15545

### Re: Dependance of "g"

Ok, in the equation g=F/m we can use different value of F and m......if I take 4116 as the value of F I have to use 420 as the value of m...I can't use other value of.m..so......
Sun Jan 02, 2011 10:46 pm
Forum: Physics
Topic: সরল দোলকের বিস্তার
Replies: 16
Views: 7092

### Re: সরল দোলকের বিস্তার

Toron asha kori 0...because according to the defination of toron amra jani beger poribortoner her ke toron bole...stir abostai jehetu beg nei tai toron of course 0.....
tomar juktitao share koro..........
Sun Jan 02, 2011 6:27 am
Forum: Secondary Level
Topic: Power of point.............
Replies: 2
Views: 1613

### Re: Power of point.............

Moon bhai thanks....
Sat Jan 01, 2011 10:30 pm
Forum: Secondary Level
Topic: Power of point.............
Replies: 2
Views: 1613

### Power of point.............

In wikipedia the topic "Power of point" has written a bit complexly...please anyone help me ..tell me what is the topic actually...use bangla please....
Sat Jan 01, 2011 9:57 pm
Forum: Secondary Level
Topic: Help in ensuring...
Replies: 1
Views: 1437

### Help in ensuring...

I have got this prob in last year...it was, find the last two digit of 3^500...I have got the last number in an easy way...today I have solved it fully....but don't know is it right or wrong.... 3 =_ -7 (mod 10) so,3^4 =_ -7^4 =_ 01 so,3^4*125 =_ 01^250 =_ 01 I am not expert at using latex..sorry fo...