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Triangle sequence

A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

2 years ago

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Is this triangle right-angled?

Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

2 years ago

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Find a Pythagorean triple

Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

2 years ago

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Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

2 years ago

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Area of an Isoceles Triangle

An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

2 years ago

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Dimensions of a rectangle

The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

2 years ago

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Side of a rhombus

If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

2 years ago

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Side of an equilateral triangle

If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

2 years ago

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Area of an equilateral triangle

Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

2 years ago

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Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

2 years ago

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Length of a short side

Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

2 years ago

Answered

Matlab cannot find SD card - Support Package for Raspberry Pi

that problem occurs if wmic is not found. Try following steps 1. right click on my computer and go to properties. 2. click...

Matlab cannot find SD card - Support Package for Raspberry Pi

that problem occurs if wmic is not found. Try following steps 1. right click on my computer and go to properties. 2. click...

3 years ago | 0

Question

Tuning of PIID controller

when I am trying to tune PID controller, I am getting an error message below, The Simulink model abc could not be linearized b...

3 years ago | 1 answer | 0

Question

Embedded coder generated code debugging in Eclipse

I followed the steps for debugging the code (Generated for Simulink Model) into Eclipse IDE but geeting the attached error as un...

3 years ago | 0 answers | 0

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

4 years ago

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Sum all integers from 1 to 2^n

Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

4 years ago

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Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

4 years ago

Question

calculate the derivative of the function log(sin(2x)), simplify the result

pretty(simplify(diff('log(sin(2*x))','x'))) Error using diff Difference order N must be a positive integer scalar.

4 years ago | 1 answer | 0

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Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

4 years ago

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Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

4 years ago

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simscapepower and other block connection error

I am trying to create a model using simscape but the unable to make connections between current measurement block to another blo...

4 years ago | 1 answer | 0

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Prerequisite for Arduino interfacing with MATLAB

I am getting following error a = arduino() Error: Undefined function or variable 'arduino'. Apart from ...

4 years ago | 0 answers | 0

Question

Inserting data into MySQL Server Table

I executed the following Script step by step and getting error at last step (other are executed successfully) conn = databa...

4 years ago | 1 answer | 0

Question

I tried to configure Microsoft SQL Server JDBC for Windows by the steps given on mathwork site but while setting path I am getting follwing error messege

I tried to configure Microsoft SQL Server JDBC for Windows by the steps given on math works site but while setting path I am ge...

4 years ago | 1 answer | 0