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 won’t help much, I rarely read “comments” on my You Tube channel.

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

·       As usual, dong nothing for the next couple of months isn’t 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

Rules of Logs and Exps                                Law of Cosines problems workout out                                      Euler Quiz Part A Key with Excel

Graphing and Transforming Exps               Laws of Sine/Cosine Glitch to fix                         DNS II MC 33 is on a Stream Video

Graphing and Transforming Logs               How to Use a Protractor on the Doorknobs Project

Log Rules and Using Logs                           Vectors

Solving Problems with Logs                        Bald Hill