Daily Archives: July 4, 2019

312 posts

Parametric Curves: Example 2: Unit Circle

Parametric Curves: Example 2: Unit Circle

In this video I go over another example on parametric curves and this time graph the curve formed by the parametric equations x = cos(t) and y = sin(t). Using the Pythagorean trig identity, sin^2(x) + cos^2(x) = 1, I show that in fact the curve defined by these parametric equations is a unit circle,…

The Air Up There – Cusworth – Newton Area

The Air Up There – Cusworth – Newton Area

Aerial Footage of Cusworth – Newton Area Intro Sequence: Ian Sanderson Http://Is3d.myportfolio.com Music: https://www.bensound.com/ Equipment Used: DJI Mavic 2 Zoom: https://click.dji.com/AN-opVpVcBUUBRx98jdmiw?pm=link Polar Pro Filters: https://www.polarprofilters.com/collections/mavic-2-custom-filter-sets/products/custom-6-pack-cinema-series-mavic-2-zoom

Lanzamiento: “En un Area de Tránsito Polar (1872-1914)” por Joaquín Bascopé Julio

Lanzamiento: “En un Area de Tránsito Polar (1872-1914)” por Joaquín Bascopé Julio

Lanzamiento del libro ““En un área de tránsito polar: desde el establecimiento de líneas regulares de vapores por el estrecho de Magallanes (1872) hasta la apertura del canal de Panamá (1914)”, del antropólogo e investigador patagónico Joaquín Bascopé Julio, desde el Museo Regional de Magallanes y con la participación de la trabajadora social Ruth Simeone…

How to solve a quadratic equation

How to solve a quadratic equation

Learn how to solve a quadratic equation by factoring when a is not 1. To factor an algebraic expression means to break it up into factors (expressions that can be multiplied together to get the original expression). To factor a quadratic trinomial where the coefficient of the squared variable is not 1, we find two…

Example 4: Applying the quadratic formula | Quadratic equations | Algebra I | Khan Academy

Example 4: Applying the quadratic formula | Quadratic equations | Algebra I | Khan Academy

Application Problem with Quadratic Formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra2/polynomial_and_rational/quad_formula_tutorial/e/quadratic_equation?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Watch the next lesson: https://www.khanacademy.org/math/algebra/quadratics/quadratic-formula/v/applying-the-quadratic-formula?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/quadratics/quadratic-formula/v/quadratic-formula-3?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and…

Quadratic Equations | #aumsum

Quadratic Equations | #aumsum

Solving quadratic equations using quadratic formula. Quadratic formula works for equations which are hard to factorize, or which do not have real roots. Quadratic equation is of the form ax square plus bx plus c is equal to 0.