#hive-128780Unmoderated tagAll postsTrendingHotNewPromotedPayoutsmes in #hive-128780 • yesterdayReview Question 10: Taylor and Maclaurin Series▶️ Watch on 3Speak In this video I recap on Taylor polynomials, Taylor series, Maclaurimes in #hive-128780 • 2 days agoReview Question 9: Derivative and Integral of Power Series▶️ Watch on 3Speak In this video I recap on term-by-term differentiation and integratiomes in #hive-128780 • 3 days agoReview Question 8: Power Series, Radius and Interval of Convergence▶️ Watch on 3Speak In this video I recap on power series and the conditions that it conmes in #hive-128780 • 2 hours agoReview Question 11: Table of Maclaurin Series▶️ Watch on 3Speak In this video I quickly go over a list of common Maclaurin series anmes in #hive-128780 • 7 months agoTrigonometry Identities: cos(x +/- y) = cos(x)cos(y) -/+ sin(x)sin(y)In this video I derive addition and subtraction identities, cos(x+y) and cos(x-y), using the Law of Cosines and the Pythagorean Theorem. This identity is very useful in all of…mes in #hive-128780 • 7 months agoVectors as Forces in Physics and Engineering▶️ Watch on 3Speak In this video I go over applications of vectors in physics and enginmes in #hive-128780 • 7 months agoDerivative of Trigonometric Functions: Derivative of sin(x)In this video I derive the derivative of sin(x) using the definition of the derivative as well as applying some useful trigonometric identities and limits. Download video…mes in #hive-128780 • 6 months agoDerivative Rules - Proof of the Product RuleIn this video I prove the very useful product rule which says that the derivative of a product of the 2 functions is the first function multiplied the derivative of the second…mes in #hive-128780 • 7 months agoSuper Easy Loose Headphone Jack Hack - Semi Permanent Fix▶️ Watch on 3Speak In this video my brother Mark aka MFA is back and this time with anmes in #hive-128780 • 7 months agoTrigonometry Identities: cos(2π + x), sin(2π + x), cos(π/2 -x), sin(π/2 -x)In this video I show some very useful trigonometric identities which basically involve shifting the sine or cosine functions by either 2π or 360 degrees and π/2 or 90 degrees.…mes in #hive-128780 • 7 months agoVertical and Horizontal Planes▶️ Watch on 3Speak In this video I go over graphing vertical and horizontal planes in 3mes in #hive-128780 • 7 months agoNASA RS-25 Space Shuttle Engine is a Giant Cloud Generator (10X Speed)▶️ Watch on 3Speak In this video I have uploaded NASA's RS-25 space shuttle engine testmes in #hive-128780 • 7 months agoTrigonometry Identities: sin(-x) = - sin(x) and cos(-x) = cos(x)In this video I prove the two identities, sin(-x) = - sin(x) and cos(-x) = cos(x), which show that cosine is an even function while sine is an odd function. Download video…mes in #hive-128780 • 7 months agoIntroduction to 3D Coordinate Systems▶️ Watch on 3Speak In this video I provide an introduction to 3D or Three-Dimensional Cmes in #hive-128780 • 7 months agoDerivative Application: Deriving the Velocity from the Distance FunctionIn this video I go through an example of using the derivative rules I showed in my earlier videos. I look at determining the velocity and distance traveled of a random particle…mes in #hive-128780 • 7 months agoTrigonometry: Proof of Law of Cosines (and Pythagorean Theorem)In this video I show a simple geometric proof of the cosine law. This is very useful in real world applications. Also from the proof of the cosine law you can easily proof the…mes in #hive-128780 • 7 months agoTrigonometry Identities: sin(x +/- y) = sin(x)cos(y) +/- cos(x)sin(y)In this video I use the cos(x - y) identity which I proved in my earlier video to derive a very useful trigonometric identity for sin(x + y) and sin(x -y). Download video…mes in #hive-128780 • 6 months agoDerivative Rules - Proof of the Quotient RuleIn this video I prove the Quotient rule for derivatives in which you have a function divided by another function. Later I will prove the chain rule and from there you would not…mes in #hive-128780 • 7 months agoTrigonometry and Limits: limit of sin(x)/x as x goes to 0In this video I show a geometric proof of this very useful limit of sin(x)/x as x goes to 0. I will use this in later videos to prove many trig derivatives and integrals.…mes in #hive-128780 • 7 months agoUnit Vectors▶️ Watch on 3Speak In this video I go over unit vectors, which are vectors of length 1.
