I tend to use the natural log (ln). …

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Physics, Algebra, Geometry, Calculus

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I tend to use the natural log (ln). …

Continue Reading about Three log rules – power, product, quotient →

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We did problems with trigonometry reviewing for the final. The six trig functions are the ones in the two acronyms SOHCAHTOA CHOSHACAO Sine, cosine, tangent, cosecant, secant, cotangent One problem …

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We went over some of the harder problems from previous tests. Some dealt with the Law of Sines and the Law of Cosines. Others could simply use SOHCAHTOA. If you have a right triangle and one angle …

Continue Reading about Why you should not use the Law of Sines if you can use SOHCAHTOA instead →

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We reviewed for the final by mostly going over problems with trig functions. SOHCAHTOA CHOSHACAO Understanding the reciprocal relationships was useful for a few problems. Sometimes the double angle …

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We worked on a problem with exponents and algebra. Logarithms can be very useful for these problems. There are three basic properties which are often used, two of them were used in this …

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