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visits member for 2 years, 4 months
seen Mar 11 at 14:56
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Oct
9
comment Trying to solve a related rates problem
I was wondering, how would you simplify d/dt(dy/dx).. could you say that it also is d2y/d2x?
Oct
9
accepted Trying to solve a related rates problem
Oct
1
comment Trying to solve a related rates problem
I don't quite get what you mean? What do I need to differentiate again
Oct
1
asked Trying to solve a related rates problem
Aug
10
accepted If $\chi^2=0$ for a dataset, are the frequencies of the values in the contingency table all the same?
Aug
10
asked If $\chi^2=0$ for a dataset, are the frequencies of the values in the contingency table all the same?
Jun
20
accepted What is the length of a sample over the length of the dataset
Jun
18
asked What is the length of a sample over the length of the dataset
Feb
2
comment Calculating a Positive Relative error
Does this have a name?
Feb
2
asked Calculating a Positive Relative error
Jan
21
comment Trying to balance equation
Ah very useful, thanks. I still however want to do it through a system of equations, I am only allowed to use a calculator on the test.
Jan
21
comment Trying to balance equation
Ah thanks that's very helpful :)
Jan
21
accepted Trying to balance equation
Jan
21
asked Trying to balance equation
Jan
14
awarded  Editor
Jan
14
accepted Finding positive solutions to two equations
Jan
14
revised Finding positive solutions to two equations
added 10 characters in body
Jan
12
awarded  Student
Jan
12
asked Finding positive solutions to two equations
Jan
6
awarded  Scholar