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Ratnaker Mehta has helped students
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Summary of contribution activity by day
On a 81 day streak. Longest streak: 255 days
315 thank you notes
Someone from San Francisco, United States
Thank u so much for help
for this
answer
15 hours ago
·
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@divya-14
Divya Bezawada
Thank You sir !
I felt the joy of maths and I'll try to spread it.
for this
answer
2 days ago
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@jobina-b
Jobina B.
Thank You.
for this
answer
6 days ago
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Ratnaker Mehta
Ratnaker Mehta joined Socratic 1 year ago. Ratnaker Mehta hasn't written a biography yet.
379K karma · India
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Activity
3212 Answers
420 Edits
1 Asked
@ratnaker-m
Ratnaker Mehta
wrote an answer to
Evaluate # lim_(x->0) (tanx-sinx)/(xcosx)#?
.
4 hours ago
·
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@ratnaker-m
Ratnaker Mehta
wrote an answer to
Solve #lim_(x->0) (2tanx)/(xsecx)#?
.
5 hours ago
·
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@ratnaker-m
Ratnaker Mehta
wrote an answer to
Use the compound and double formulae to write the following in terms of A only sin3A(use sin A only)?
.
yesterday
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Parsa liked this.
@ratnaker-m
Ratnaker Mehta
commented
Respected
@George C.
Sir, thanks for pointing out! Regards!
on
How to find the common ratio of geometric sequence when the sum of 5th term to 8th term is twice the first four terms?
yesterday
·
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@ratnaker-m
Ratnaker Mehta
updated
the answer to
How to find the common ratio of geometric sequence when the sum of 5th term to 8th term is twice the first four terms?
.
yesterday
·
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@ratnaker-m
Ratnaker Mehta
updated
the answer to
Identify the maximum of y=-3Ã—2+8Ã—+35?
.
yesterday
·
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@ratnaker-m
Ratnaker Mehta
wrote an answer to
Identify the maximum of y=-3Ã—2+8Ã—+35?
.
yesterday
·
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@ratnaker-m
Ratnaker Mehta
wrote an answer to
How do you integrate #(-3/x) + (lnx/x^3) dx#?
.
yesterday
·
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@ratnaker-m
Ratnaker Mehta
commented
Respected
@Nghia N.
, You are right, #A''(l)=64/l^3#. I have accordingly corrected the Answer. Thanks, with Regards, for pointing out.
on
A rectangular page is to contain 16 square inches of print. The margins on each side are 1 inch. Find the dimensions of the page such that the least amount of paper is used?
yesterday
·
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@ratnaker-m
Ratnaker Mehta
updated
the answer to
A rectangular page is to contain 16 square inches of print. The margins on each side are 1 inch. Find the dimensions of the page such that the least amount of paper is used?
.
yesterday
·
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