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 …

## Why you should not use the Law of Sines if you can use SOHCAHTOA instead

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 …

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## How to use logarithms to solve a problem with a variable exponent

## Reviewing for RLS Final, Trig Functions

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 …

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## Logarithm Properties, Tutoring at RLS

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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## Tutoring Law of Cosines, RLS Friday Sheet

We mostly worked on problems with the Law of Cosines. Along with the Law of Sines, this equation can be helpful in figuring out sides and angles of triangles. The Law of Cosines is the Pythagorean …

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