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r/askmath

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1 week ago
Preview thumbnail for Using suffix notation I have to prove whether or not the equation at the top is true. I'm not sure if I am doing it right. image
Using suffix notation I have to prove whether or not the equation at the top is true. I'm not sure if I am doing it right.
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Can anyone explain the bits in this proof I highlighted? image
Can anyone explain the bits in this proof I highlighted?
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Parametric Equations - Can anyone help me on Ex3.1, I am completely stuck. image
Parametric Equations - Can anyone help me on Ex3.1, I am completely stuck.
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Can anyone explain what this means, I haven't come across recurrence relation before. image
Can anyone explain what this means, I haven't come across recurrence relation before.
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Can anyone explain how I get from equation 2.51 to equation 2.52? image
Can anyone explain how I get from equation 2.51 to equation 2.52?
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Trying to solve the equation in the rectangle using separation of variables. Any help would be great. image
Trying to solve the equation in the rectangle using separation of variables. Any help would be great.
to r/askmath by pregoogle
1 week ago
Is this correct for the metric tensor of a 2d surface wrapped into a sphere
to r/askmath by pregoogle
1 week ago
Preview thumbnail for I kind of fudged this to make it work for my homework, it seems to work. Is this equation true? image
I kind of fudged this to make it work for my homework, it seems to work. Is this equation true?
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Why isn't there a factor of a half on the right hand side. (This is the first step to the proof of the general solution to the wave equation) image
Why isn't there a factor of a half on the right hand side. (This is the first step to the proof of the general solution to the wave equation)
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1 week ago
Normal to a surface
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1 week ago
Preview thumbnail for Can anyone help with this statistics problem? Any help would be great! image
Can anyone help with this statistics problem? Any help would be great!
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1 week ago
Accuracy
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1 week ago
Vector Calculus
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1 week ago
Vector Calculus Question
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Are these two lines in my derivation actually equivalent or have I made a mistake. It is a show that question and I'm not sure if I've just fudged the last step because I'm unsure about the notation. image
Are these two lines in my derivation actually equivalent or have I made a mistake. It is a show that question and I'm not sure if I've just fudged the last step because I'm unsure about the notation.
to r/askmath by pregoogle
1 week ago
Preview thumbnail for Derivation of these set integrals? image
Derivation of these set integrals?