Steve Demme explains how Math-U-See works.
Find the angle between the vectors. (First find an exact expression and then approximate to the nearest degree.) a=8i-j+4k and b=4j+2k Leave a tip for good service: https://paypal.me/jjthetutor Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.
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Before I met Jonathan, I was struggling through most of my STEM classes because I was simply not studying properly. He taught me all kinds of new study habits that would help me to save time, raise my grades, and lower my stress. Jonathan was specifically tutoring me in vector calculus and is an amazing tutor on the subject. You will walk away from a lesson with a game plan knowing exactly what you need to do before your next session with him or before your next exam in order to do well in the course. I highly recommend him as a tutor.
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Please visit twuphysics.org for videos and supplemental material by topic. These physics lesson videos include lectures, physics demonstrations, and problem-solving. Ms. Twu’s AP Physics B / AP Physics 1 and 2 lesson videos are designed for students who have never had physics before. These videos are also used for “flipped classroom” teaching at Eleanor Roosevelt…