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M
micky95
posted the thread
Mature student back to basics
in
Arithmetic
.
Hi I'm revisiting my GCSEs in my 40s and I'm doing okay, but there's one question I can't get my head around; 18-10÷5+3² My...
Apr 22, 2024
S
Simon Penland
reacted to
blamocur's post
in the thread
Recursive compression algorithm
with
Like
.
April 1st ?:) More seriously, random data cannot really be losslessly compressed.
Apr 22, 2024
V
Varnu
posted the thread
Linear Mixed Model application
in
Advanced Math
.
Hi everyone, I have a pretty simple question regarding the use of LMMs. I have data representing number of vesicles for individual...
Apr 22, 2024
A
aryabhatta01
posted the thread
Eigen Vectors
in
Intermediate/Advanced Algebra
.
Need to find the Eigen Vectors of 3x3 matrix ( 3 0 0, -3 4 9, 0 0 3). The Eigen values are 3 , 3 , 4. Eigen vectors for Eigen Value = 3...
Apr 22, 2024
Dr.Peterson
replied to the thread
What determines how we group in method of undetermined coefficients?
.
I'm not sure whether your actual question has been answered fully. The quote you showed appears to be just a book's solution to a...
Apr 21, 2024
Steven G
replied to the thread
What determines how we group in method of undetermined coefficients?
.
If you have a set of functions which you multiply each function by a scalar and then add these together you have a linear combination of...
Apr 21, 2024
E
eipi45
replied to the thread
dividing a load of work correctly
.
In exam questions there are conventional simplifications. Circles are perfectly circular, smooth inclined planes are perfectly smooth...
Apr 21, 2024
Integrate
reacted to
Dr.Peterson's post
in the thread
What determines how we group in method of undetermined coefficients?
with
Like
.
Here is the definition of linear combination: Or look here, for a quicker version: Or are you asking why linear combinations are...
Apr 21, 2024
M
Metronome
replied to the thread
Is there a systematic classification of the most common computer science algorithms?
.
I don't think complexity classes are the partition I'm after. The context in which this arose is that I'm writing a very dumb...
Apr 21, 2024
Dr.Peterson
replied to the thread
What determines how we group in method of undetermined coefficients?
.
Here is the definition of linear combination: Or look here, for a quicker version: Or are you asking why linear combinations are...
Apr 21, 2024
Integrate
replied to the thread
What determines how we group in method of undetermined coefficients?
.
What makes it a linear combination?
Apr 21, 2024
S
SaurabhK
posted the thread
Dices thrown in ascending / descending order
in
Probability / Statistics
.
3 Dices rolled. What will be the probability of getting the numbers on dices in ascending order?
Apr 21, 2024
B
badatmath123
posted the thread
Probability of cup overflowing with double normal distribution
in
Probability / Statistics
.
A coffee machine fills a cup automatically with a volume of coffee that is normally distributed with a mean of 2.2 dl and a standard...
Apr 21, 2024
Dr.Peterson
reacted to
mario99's post
in the thread
Solve dy/dx= 6e^y sin3x when y=0 and x=0
with
Like
.
I have read everything you have provided carefully and here is my conclusion. y = -\ln|-2\cos 3x + 3| does not satisfy the differential...
Apr 21, 2024
A
aryabhatta01
posted the thread
Linear Algebra - Eigen vectors
in
Intermediate/Advanced Algebra
.
Find the Eigen Vectors of the 3x3 matrix ( 3 0 0 , -3 4 9, 0 0 3). The Eigen values are coming as 3 , 3 , 4. The Eigen vectors...
Apr 21, 2024
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