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From playlist Geometry
What is the definition of a secant line
Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord is a line that has its two endpoints on the circle.
From playlist Essential Definitions for Circles #Circles
What is the derivative of tan x? - Week 6 - Lecture 4 - Mooculus
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From playlist Ohio State: Jim Fowler's Calculus One Lectures | CosmoLearning Mathematics
What is the relationship of lengths for two secant lines from a point outside of a circle
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines intersect, then the product of the length of the portion of
From playlist Circles
How to find x for a secant and a tangent line of a circle
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines intersect, then the product of the length of the portion of
From playlist Circles
Integral of sec^6x https://www.youtube.com/watch?v=6XlSP58u-is&index=3&list=PLj7p5OoL6vGz5NOdzmYRea6dCbhf68g49 trig integrals, trigonometric integrals, integral of sin(x), integral of tan(x), integral of sec(x), James Stewart single variable Calculus sect 7.2, integration examples, int
From playlist Integral of sec^n(x)
How do the lengths of tangent and secant line compare from a point outside of a circle
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines intersect, then the product of the length of the portion of
From playlist Circles
Derivative of sec(x) with Chain Rule (Secant Derivative) | Calculus 1 Exercises
What is the derivative of secant? How do we take the derivative of secant? Knowing that secant is the reciprocal of cosine, that is, sec(x) = 1/cos(x), and that 1/cos(x) = cos^-1(x), we'll be able to differentiate sec(x) using the chain rule in today's calculus lesson. We'll find that sec'
From playlist Calculus 1 Exercises
John Steele - Ferranti and the Argus 100 Computer
An interview with John Steel who worked at Ferranti from 1963 to 1970. John talks about the Argus 100 computer and what it was like to work at Ferranti. Part of the Heritage Lottery Funded "Viva Computer" project by the Centre for Computing History. www.ComputingHistory.org.uk
From playlist Viva Computer!
What is the difference between a secant and tangent line
Learn the essential definitions of the parts of a circle. A secant line to a circle is a line that crosses exactly two points on the circle while a tangent line to a circle is a line that touches exactly one point on the circle. A chord is a line that has its two endpoints on the circle.
From playlist Essential Definitions for Circles #Circles
Pteranodon: Your Dinosaurs Are Wrong #6
http://thegeekgroup.org/ - By the most popular demand yet, we tackle our first flying prehistoric creature. Turns out, we don't have Pterodactyl like everyone asked for. So we're doing a Pteranodon instead. Steve covers everything from posture, to major corrections to hand/wing anatomy, an
From playlist Your Dinosaurs Are Wrong
10/15/16 Jacques Gauthier - Birds are Living Dinosaurs/Dinosaurs are Stem Birds
Tastes like chicken you say - or should it be tastes like Apatosaurus? Professor Jacques Gauthier of Yale Geology & Geophysics tells us how we know the dinosaurs didn't really all disappear, they just learned to fly. Science on Saturdays is an award-winning lecture series that features sci
From playlist Science on Saturday at Yale
Example of Basis for a Null Space
Linear Algebra: Find a basis for the null space of the matrix A = [ 1 0 3 2 1 \ 0 2 2 4 4 \ 0 0 0 2 6 ]. We use reduced row echelon form to assign dependent and independent variables.
From playlist MathDoctorBob: Linear Algebra I: From Linear Equations to Eigenspaces | CosmoLearning.org Mathematics
Newton's Method Interval of Convergence
How to find the Interval of Convergence for Newton-type methods such as Newton's Method, Secant Method, and Finite Difference Method including discussion on Damped Newton's Method and widening the convergence interval. Example code in R hosted on Github: https://github.com/osveliz/numerica
From playlist Root Finding
Get yourself a clean, waste-free shave with Henson Shaving! Use code "simon" for 100 free blades: https://bit.ly/3ga5KYF Clouds come in all sorts of shapes and sizes, and some of them are objectively better than others. In this entirely serious, scientific, and non-biased video I talk abo
From playlist Science videos
Creative Thinking in Science with Robbert Dijkgraaf
Director of the Institute for Advanced Study in Princeton, Robbert Dijkgraaf explains the importance of creative thinking in science with examples taken from history including Newton, Maxwell and Einstein. Interview with University of Oxford Mathematician Dr Tom Crawford. Produced by Tom
From playlist Mathstars
How to determine the angle of an inscribed angle of a tangent and secant line
Learn how to solve problems with secant lines. A secant line is a line that intersects a circle at exactly 2 points in contrast to a tangent line which is a line that touches a circle at exactly one point. When two secant lines intersect, then the product of the length of the portion of
From playlist Circles
Integral 1/(x^2+1) und 1/(x^2+a^2)
Englische Version: https://youtu.be/_zqHrFKJsFY Heute besprechen wir die Ableitung des Arcus Tangens, bzw. seine Darstellung in Integralform. Als zweites Video in der Serie über die Integrale der Form 1/(x^n+1) ist dies natürlich der Fall für n=2. Wir besprechen auch die allgemeine Form.
From playlist Integrale
Integral of sec^4x, solution playlist page http://www.blackpenredpen.com/math/Calculus.html trig integrals, trigonometric integrals, integral of sin(x), integral of tan(x), integral of sec(x), James Stewart single variable Calculus sect 7.2, integration examples, integral examples, ant
From playlist Integral of sec^n(x)
#343 Remote control of PC and Smartphones with DIY HID devices (inlc. Rubber Ducky / Bad USB)
Human interfaces to computers are essential. This video will focus on our hands inputting data. And a Microcontroller replacing hands for automatic data logging. I will show you five very different projects, and maybe you find a project idea for this summer. You will have plenty of time be
From playlist ESP32