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# Soonkyu Baek

175 total contributions since 2016

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Solved

divide 3
divide

presque 4 ans ago

Solved

divide 2
dividing 2

presque 4 ans ago

Solved

cheating technique1
in these cody problems, there is a way to cheat. find out how people cheat.

presque 4 ans ago

Solved

If given x=3, The answer is 2

presque 4 ans ago

Solved

Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

presque 4 ans ago

Solved

Double down!
Let's double the 'x'

presque 4 ans ago

Solved

y=x
y=x

presque 4 ans ago

Solved

presque 4 ans ago

Solved

multiply 2 by 2
multiply 2 by 2

presque 4 ans ago

Solved

Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

presque 4 ans ago

Solved

Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

presque 4 ans ago

Solved

Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input ...

presque 4 ans ago

Solved

'Repeat!'
if matrix x=[1 2;3 4] y should be [1 2 1 2; 3 4 3 4; 1 2 1 2; 3 4 3 4;............],repeat n times! try this!

presque 4 ans ago

Solved

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]

presque 4 ans ago

Solved

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 ...

presque 4 ans ago

Solved

UICBioE240 problem 1.15
Calculate: sin(pi/6) cos (pi) tan(pi/2)

presque 4 ans ago

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UICBioE240 problem 1.1
Remove the middle row from a matrix, assuming # of rows is odd. So if A = [ 1 2 3; 4 5 6; 7 8 9] the...

presque 4 ans ago

Solved

UICBioE240 problem 1.14
Solve 3^x = 17

presque 4 ans ago

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

presque 4 ans ago

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

presque 4 ans ago

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

presque 4 ans 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.

presque 4 ans ago

Solved

UICBioE240 2.8
Convert x number of hours into seconds.

presque 4 ans ago

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UICBioE240 problem 1.6
Find the tangent line of a right triangle given the two of the sides. So if A = [1 1] B = sqrt(2)

presque 4 ans ago

Solved

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.

presque 4 ans ago

Solved

UICBioE240 2.1
This will be useful later in the course, in conjunction to clc and clear all, what is the command to close all figure windows th...

presque 4 ans ago

Solved

UICBioE240 problem 1.3
Find the length of a vector. So if A = [1 1 1 1 1] Then B = 5

presque 4 ans ago

Solved

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

presque 4 ans ago

Solved

Indexing an array element
* Assign currentStudent with the second element of array testScores. _Reminder: Array indexing starts with 1._

presque 4 ans ago

Solved

Sorted highest to lowest?
Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

presque 4 ans ago