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Nguyen Thinh


Last seen: 8 months ago Active since 2022

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  • Cody Problems in Japanese Master
  • Draw Letters
  • Introduction to MATLAB Master
  • CUP Challenge Master
  • Community Group Solver
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UICBioE240 problem 1.8
Given a list of grades in a class, write a script that gives the 2nd highest grade in the class and the average for the class. ...

8 months ago

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UICBioE240 problem 1.2
Convert a column vector into a row vector. So if A = [1; 2; 3] Then B = [ 1 2 3]

8 months ago

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UICBioE240 problem 1.7
Find the other two angles of a right triangle given the two of the sides. So if A = [1 1] B = [45 45]

8 months ago

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UICBioE240 problem 1.10
Find the number of cells in a bioreactor after a given time when doubling time is dd and initial number of cells is x. So if ...

8 months ago

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UICBioE240 problem 1.12
The mathematical quantities e^x, ln x, and log x are calculated in Matlab using the expressions exp(x), log(x), and log10(x), re...

8 months ago

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UICBioE240 problem 1.13
Compute the following - y = x^5/(x^-1) and y = (1-(1/x^5))^-1. Have the final answer of y to equal a 1 by 2 vector.

8 months ago

Solved


UICBioE240 problem 1.14
Solve 3^x = 17

8 months ago

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UICBioE240 problem 1.18
exp(pi/5*i) and exp(pi/5i). Is there any difference in result? Write yes or no as a string.

8 months ago

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UICBioE240 2.10
Given a vector of numbers, give the difference between the maximum and minimum values.

8 months ago

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UICBioE240 problem 1.17
In the expression (2+5i), how does MATLAB read the expressions A = 2+5i B = 2+5*i C = both are okay Write capital letter a...

8 months ago

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UICBioE240 problem 1.16
sin^2(pi/6) + cos^2(pi/6)

8 months ago

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UICBioE240 2.2
Make a 3x4 matrix that contains all ones.

8 months ago

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UICBioE240 2.3
Make a 4D matrix of 4x4x3x4 containing all zeros.

8 months ago

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unsolvable

8 months ago

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matrix rows and columns

8 months ago

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

8 months ago

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Find out value of sine given by degree.
Find out value of sine given by degree. If theta=30, it's value must be 0.5.

8 months ago

Solved


Draw 'P' !!!
Draw a n by n matrix 'P' using 0s and 1s. (n is odd and greater than 4) if n=5 , then the output will be [1 1 1 1 1 1 0 0 0...

8 months ago

Solved


Draw 'Y'
Draw 'Y' in an x-by-x matrix (where x is odd and x >= 3) Examples: x = 3 y = [1 0 1 0 1 0 0 1 0] x = 5 y = [1...

8 months ago

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Draw the symbol '+'
Draw '+' in an x-by-x matrix (where x is odd and x >3) Example: x = 5 y = [0 0 1 0 0 0 0 1 0 0 1 1 1 1 1 0 ...

8 months ago

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Tridiagonal
Return an n-by-n matrix that has a, b, c as the subdiagonal, main diagonal, and superdiagonal entries in the matrix. Example ...

8 months ago

Solved


Multiply pi
Multiply pi with x!

8 months ago

Solved


Y=X
Given an input variable x, output a variable y that is equal in value to x. Example: Input x = 1 Output y is 1 Inp...

8 months ago

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Divide pi
Divide pi by x!

8 months ago

Solved


Factorial Numbers
Factorial is multiplication of integers. So factorial of 6 is 720 = 1 * 2 * 3 * 4* 5 *6 Thus 6 factorial = factorial(720)....

8 months ago

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Sort in descending order.

8 months ago

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Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

8 months ago

Solved


Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

8 months ago

Solved


Reverse a string
Reverse the given string. Example input = 'reverse' output = 'esrever'

8 months ago

Solved


square of a number
find square of a given number

8 months ago

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