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Integrating using trig substitutions is something that you might do while working with square roots. Integrate using trig substitutions with help from an expert in computers, with two degrees in both Computer Science and Applied Mathematics in this free video clip.
Buoyancy occurs as a result of different densities. Do a science experiment for pressure affecting buoyancy with help from an associate professor of geology in this free video clip.
Gram-equivalent is a notion that is used in the fields of chemistry and chemical engineering. Learn more about gram-equivalent with help from an experienced physics professional in this free video clip.
The first step to dividing big numbers is to put your numbers in long division form. Divide big numbers with help from a learning specialist with a master's degree in general and special education in this free video clip.