I want to generate a sine wave from 2 data points, tmin and tmax. where tmin is where the sin wave starts, and the tmax is the top most point of the sine wave. Then I want to find where…
function add(...args){ if (args.length === 0) return []; const a = args[0]; let res = []; for (let i = 0; i < a.length; i++){ const elements = args.map(x => x[i]); res.push(Array.isArray(a[i]) ? add(...elements) : elements.reduce((a, b) => a +…
Say I have a pentagon (and we number the sides, like moving around a clock): Starting from the center of the polygon, how do you compute the position of a point in these spots (along the line of the edge…
A drawing robot is positioned at point(0,0) of a coordinate plane, and the string moves describes the path the robot will take. Each of the strings's characters describes a single move made by the robot. Moreover, the robot will make…
I have 5 horizontal lines and each has a distance of 50 px. The first horizontal line should display the max value, the last the min value. Now I have an array with 4 items with different values. Basically I…
https://jsfiddle.net/p4d57e8x/3/ const getArcPath = (start, end, innerRadius, outerRadius) => { const startAngle = start * Math.PI * 2; const endAngle = end * Math.PI * 2; const x1 = innerRadius * Math.sin(startAngle); const y1 = innerRadius * -Math.cos(startAngle); const x2…
function Factors(remainder) { var factors = [], i; for (i = 2; i <= remainder; i++) { while ((remainder % i) === 0) { factors.push(i); remainder /= i; } } return factors; } Can we just use if instead of…
I would like to use the following calculation in the width and height of an element: (1 / 0.65) * 100, then the % sign So that the width & height are set to 153.85%. However I believe the first…
Issue Description I'm experiencing an issue with formatting Decimal values in Dart. I have the following code snippet: import 'package:decimal/Decimal.dart'; Decimal formatDecimal(Decimal value) { String formattedString = value.toStringAsFixed(2); return Decimal.parse(formattedString); } void main() { Decimal decimalValue = Decimal.parse('8'); Decimal formattedValue…
I have a rectangle frame, as well as a second rectangle which can rotate. I would like the determine what minimum scale needs to be applied to the rotating rectangle in order to completely cover the stationary frame. I have…