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Precalculus Two
Hello! Go Math! Never forget....

Logarithms are .... exponents!
x squared plus y squared equals .....   r squared!
We take trig functions of angles, and we get back .... ratios!
We take inverse trig functions of ratios, and we get back .... angles!
sin2x + cos2x = 1
COfunctions of COmplimentary angles are EQUAL!
Arithmetic Sequence: Add the common difference to any term to get the next term.
Geometric Sequence: Multiply any term by the common ratio to get the next term.
Recursive Definition: where each term is defined in terms of the previous term(s).


Precalculus Two Assignment Sheet

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