BlogHide Resteemsmes (65)in mathematics • yesterdayTrigonometry: Product IdentitiesIn this video I go over the trig product identities and provide a simple proof for them. The identities I cover are…mes (65)in mathematics • 2 days agoTrigonometric Integrals Example 9: sin(4x)cos(5x)In this video I go over another example on trigonometry integrals and solve for the integral of the integral of…mes (65)in mathematics • 3 days agoTrigonometric Substitution for IntegralsIn this video I go over the method of trig substitution for integrals which allows us to solve for the integrals of…mes (65)in mathematics • 4 days agoTrigonometric Substitution for Integrals: Example 1In this video I go over an example on trig substitution for integrals and solve for the integral of the function…mes (65)in mathematics • 5 days agoEllipses: Definition and Proof of EquationIn this video I go over the definition of an ellipse as well as go over a pretty extensive analysis of the proof for…mes (65)in mathematics • 6 days agoInverted EllipsesIn this video I go over inverted ellipses which are basically vertical ellipses or have the foci on the y axis. The…mes (65)in mathematics • 7 days agoEllipses: Example 1In this video I go over a useful example on graphing an ellipse which is in the form 9x2 + 16y2 = 144. This function…mes (65)in mathematics • 8 days agoEllipses: Example 2: Inverted EllipseIn this video I go over another example on ellipses and this time determine the equation of an inverted ellipse when…mes (65)in mathematics • 9 days agoTrigonometric Identity: sin(π-x) = sin(x)In this video I go over an overtly detailed analysis of the trig identity sin(π-x) = sin(x). I go over the simple…mes (65)in mathematics • 10 days agoLaw of Sines: Basic ProofIn this video I go over the law of sines in its most common and basic form and prove it using the equation for the…mes (65)in mathematics • 11 days agoInscribed Angle Theorem (or Central Angle Theorem)In this video I go over the Inscribed Angle Theorem (or Central Angle Theorem) as well as go over its proof. The…mes (65)in mathematics • 12 days agoInscribed Angle Theorem: Inscribed on Minor ArcIn this video I go further into the inscribed angle theorem (or Central Angle Theorem) and extend it to account for…mes (65)in science • 13 days agoWhat is 20/20 Vision?In this video, Mark aka MFA, goes over the definition of 20/20 vision as well as going through some examples on…mes (65)in mathematics • 14 days agoInscribed Angle Theorem: Corollary PropertiesIn this video I go over some very interesting and useful corollary properties that stem from the inscribed value…mes (65)in mathematics • 15 days agoLaw of Sines: Circumcircle ProofIn this video I go over the law of sines again but this time write it in the more advanced and less common form which…mes (65)in mathematics • 16 days agoThe Area of an Ellipse (and Circle)In this video I go over further into trigonometric substitution and this time do example 2 of the example series which…mes (65)in mathematics • 19 days agoTrigonometric Substitution for Integrals: Example 3In this video I go over another example on trig substitution for integrals and solve the integral of 1/(x2sqrt(x2+4)).…mes (65)in mathematics • 20 days agoTrigonometric Substitution for Integrals: Example 4In this video I go over another example on trig substitution for integrals and this time go through an example where…mes (65)in mathematics • 21 days agoTrigonometric Substitution for Integrals: One to One FunctionIn my earlier videos I went over trig substitution for integrals as well as some examples but I did not explain in too…mes (65)in mathematics • 22 days agoTrigonometric Substitution for Integrals: Example 5In this video I go over another example on trig substitution for integrals and solve the integral of the function…