Welcome LHS math Students

I hope you are healthy and safe during this Wuhan flu crisis. The videos on this page will guide us through the rest of the year. Here are a few details:

       The videos are instructive lectures.

       You can freeze, rewind, reply, whatever it takes to master the concept.

       You can email me at baldjb@comcast.nt for questions. Asking on the You Tube video wonít help much, I rarely read ďcommentsĒ on my You Tube channel.

       Iíll try to lecture/prove concepts, the show a few problems, then itís up to you to go master it. Email your questions and Iíll answer them or show another video.

       As usual, dong nothing for the next couple of months isnít going to work. Doing zero to five problems will not get you ready for whatever it is you will be doing mathematically next year. Work to the point of mastery and practice frequently.

       When emailing me questions, you can refer to the video by name and even refer to the time marker.

Alg II††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††† Pre-Calc†††††††††††††††††††††††††††††††††††††††††† ††††††††††††††††††††††††††††††††† AP Calc BC

Exponential Growth and Decay††††††††††††††††† Proof for Law of Sines†††††††††††††††††† ††††††††††††††††††††††††††††††††† AP Test changes due to COVID19

e, base of natural logs, growth, decay††††††††† Law of Sines problem worked out†††††††††††††††††††††††††††††††††††††††††† Live Stream Course Review

Beginning Logs†††††††††††††††††††††††††††††††††††††††††††† Proof of Law of Cosines††††††††††††††† ††††††††††††††††††††††††††††††††† Defining and Differentiating Parametric Equations

††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††† Law of Cosines problems workout out

††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††††† Laws of Sine/Cosine Glitch to fix