Feeds
문제를 풀었습니다
MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9
대략 2개월 전
문제를 풀었습니다
MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8
대략 2개월 전
문제를 풀었습니다
MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9
대략 2개월 전
문제를 풀었습니다
MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8
대략 2개월 전
문제를 풀었습니다
Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...
대략 2개월 전
문제를 풀었습니다
Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...
대략 2개월 전
문제를 풀었습니다
Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.
대략 2개월 전
문제를 풀었습니다
Calculate the average value of the elements in the array
Calculate the average value of the elements in the array
대략 2개월 전
문제를 풀었습니다
the average value of the elements
Calculate the average value of the elements in the array
대략 2개월 전
문제를 풀었습니다
Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<https://i.imgur.com/jlZDHhq.png>> Image courtesy of <http://up...
대략 2개월 전
문제를 풀었습니다
Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<https://imgur.com/x6hT6mm.png>> ...
대략 2개월 전
문제를 풀었습니다
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. <<https://imgur...
대략 2개월 전
문제를 풀었습니다
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...
대략 2개월 전
문제를 풀었습니다
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...
대략 2개월 전
문제를 풀었습니다
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...
대략 2개월 전
문제를 풀었습니다
Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the second...
대략 2개월 전
문제를 풀었습니다
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 right-...
대략 2개월 전
문제를 풀었습니다
Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? Image courtesy of Wikipedia.
대략 2개월 전
문제를 풀었습니다
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...
대략 2개월 전
문제를 풀었습니다
Estimating Monthly Electricity Cost for a Household Appliance
You recently bought an electric kettle for your kitchen, and you want to estimate how much it costs to run every month. The kett...
대략 2개월 전
문제를 풀었습니다
Voltage Divider Calculation
A voltage divider is a simple circuit used to obtain a reduced voltage from a higher voltage source using two resistors in serie...
대략 2개월 전
문제를 풀었습니다
LED Current Calculation
In an electrical circuit, the current (III) flowing through an LED is determined using Ohm’s Law: Where: I is the current ...
대략 2개월 전
문제를 풀었습니다
Inductor Energy Storage Calculation
The energy (EEE) stored in an inductor is given by the formula: Where: E is the energy in joules (J) L is the inductance in...
대략 2개월 전
문제를 풀었습니다
Calculate Charge Using Capacitance and Voltage
The charge (Q) stored in a capacitor is given by the formula:Q=C×V where: C is the capacitance (in farads) V is the voltage (...
대략 2개월 전
