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video math tutorial - Differential Equation x' - xcos(t) = cos(t) solution using separation of variables
from http://www.midnighttutor.com
tags: separation of variables, cos, differential equation, more...grade, 12th, 11th, 10th, 9th, math, high school, school less
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Integral with sin and cos terms in denom using algebraic tricks and trig identities
from http://www.midnighttutor.com
tags: trig identities, sin, integral, more...cos, grade, 12th, 11th, 10th, 9th, math, high school, school less
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video math tutorial - Integral of (sinx)^3cosxdx
from http://www.midnighttutor.com
tags: sin, integral, cos, more...grade, 12th, 11th, 10th, 9th, math, high school, school less
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