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Aug
2
suggested approved edit on Trigonometric function, with calculus integration.
Aug
1
reviewed No Action Needed Partition of Symmetric Group
Aug
1
revised Find the equation of a line
added 269 characters in body
Aug
1
revised Find the equation of a line
added 243 characters in body
Aug
1
comment Find the equation of a line
@User58220 Sure,you are right.OP also said there are 4 cases.I'll update my post.Thanks:)
Jul
31
revised Find the equation of a line
added 158 characters in body
Jul
31
answered Find the equation of a line
Jul
28
awarded  Informed
Jul
27
awarded  Citizen Patrol
Jul
23
comment Positive integer multiples of an irrational mod 1 are dense
Please clarify your title
Jul
12
comment Why isn't the factorial function defined for non-integers, but the gamma function is?
(+1)Good question.I think it is just a game of definitions.Say, what is so important about multiplying numbers from 1 to n?
Jul
3
awarded  Yearling
Jun
16
comment Need to find function by the data
@user35443 Try "double(x)" : returns the double-precision value for X. If X is already a double-precision array, double has no effect.
Jun
16
comment Need to find function by the data
@user35443 Hmm...Doesn't it mention type of variable with "whos" ? In Matlab 2012 there are double...
Jun
16
comment Need to find function by the data
Yes. For example in "Exponential with 2 terms" substitute a for 28.49. And accept the answer if it is helpful
Jun
16
answered Need to find function by the data
Jun
16
awarded  Custodian
Jun
16
comment Laplace transform of $f(t)=10te ^{-5t}$
Well, Are you sure you want the "inverse" Laplace transform of "f(t)"
Jun
16
comment Laplace transform of $f(t)=10te ^{-5t}$
Is this your homework?math.stackexchange.com/questions/421778/…
Jun
16
revised Calculate the Laplace transform.
added 275 characters in body