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# William Merkel

##### Last seen: 약 2달 전
82 2021 이후 총 참여 횟수

#### William Merkel's 배지

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Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

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Who invented zero?
We know the importance zero in computer science, mathematics... but who invented zero? Clue: He was the first in the line ...

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

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Given area find sides
In a right angle triangle given area 'A' one arm=x, another arm=2x then find the value of x. For example, area A=400 then ...

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Energy Conversion 2

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Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

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ASCii Code
Using Matlab get the ASCii for '?'

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ASCii Code
Using matlab, give the symbol that is associated with ASCii code 122

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Replacing a row
For matrix G=[1 2 3; 4 5 6; 7 8 9] Replace the 2nd row with 8s **remember to create matrix G

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Counting down
Create a vector that counts from 450 to 200 in increments of 10.

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Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

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Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

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Complex number
For complex number c=a+bi, write code that will add a and b together.

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Vectors counting by 2
Create a vector numbers from 7 to 15 in increments of 2

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Rounding
Round 10.67 and make 'y' equal to that number.

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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...

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Find the Nth Root of a Given Number
Find the Nth root of a given number x. Examples x = 4096 n = 4 y = 8 x = 625 n = 5 y = 3.6239

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Area of a disk
Find the area of a disk or circle. x= radius of the disk.

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Area of a Square
Inside a square is a circle with radius r. What is the area of the square?

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Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

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Mass Conversion 1

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Square root of a number
Write a code that will output the square root of x.

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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416

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Given input in radians, output to degrees

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Temperature Conversion 3

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Temperature Conversion 2

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Temperature Conversion 1

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Draw a '4' in a zero matrix!

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Draw a '6' in a zero matrix!

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