How to use the square function from mathjs

index.js

GitHub: jfoclpf/outliers2d

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const outliers = []
const filteredPoints = points.filter(pt => {
  if (
    square(pt[0] - medianPoint[0]) / square(sigma * madValue[0]) +
    square(pt[1] - medianPoint[1]) / square(sigma * madValue[1]) < 1
  ) {
    return true
  } else {
    outliers.push(pt)

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projectilemotion.js

GitHub: Thanatoslayer6/PhysicsDiscordBot

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if (this.height.actual == undefined && this.time.actual == undefined) {
    this.finalVelocity.actual = unit(this.finalVelocity.actual);
    this.finalVelocity.rounded = clone(this.finalVelocity.actual);
    this.finalVelocity.rounded.value = SigFig(this.finalVelocity.rounded.value, this.roundToSigFig) 
    // First find the height using the formula d = vf^2 - vi^2 / 2g 
    this.height.actual = divide(subtract(square(this.finalVelocity.actual), square(this.initialVelocity.actual)), multiply(2, gravity));
    this.height.rounded = clone(this.height.actual);
    this.height.rounded.value = SigFig(this.height.rounded.value, this.roundToSigFig) 
    this.equationInLatex.push(`d = \\frac{{v_{f}}^{2} - {v_{i}}^{2}}{2g} \\implies \\frac{(${this.finalVelocity.actual.toString()})^{2} - (${this.initialVelocity.actual.toString()})^{2}}{2(${gravity.toString()})} = ${this.height.rounded.toString()}`)
    // Find the time use the formula t = vf - vi / g

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+ 4 other calls in file

index.js

GitHub: Kirigaya-Kazuton/IA

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// mediana (número entre o maior e o menor -> 2)
console.log('mediana:', math.median([2, 1, 3]));
// produto (multiplicação)
console.log('produto:', math.prod([2, 1, 3]));
// quadrado (eleva cada elemento)
console.log('quadrado:', math.square([2, 1, 3]));
// cubo (eleva cada elemento)
console.log('cubo:', math.cube([2, 1, 3]));
// absoluto (valor positivo)
console.log('absoluto:', math.abs([-2, 1.5, -3]));

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+ 2 other calls in file