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James

Physics, Math, Astronomy

I am a retired professor of physics. I studied relativity and quantum mechanics for my Ph.D. at the University of North Carolina, Chapel Hill. During the 70s I taught and did research at UT Arlington. In the '90s and early 00's I taught at St. John's College in Santa Fe and at the University of New Mexico at Los Alamos. My research work involved gravitational lenses. I love teaching, and have taught at all undergraduate and graduate levels. I have taught in Math as well. I have taught in...

ACT Math


ACT Science


algebra 1


algebra 2


astronomy


calculus


differential equations


GED


geometry


GRE


linear algebra


physical science


physics


prealgebra


precalculus


probability


PSAT


SAT math


trigonometry