Find all 6 trig functions given the terminal side

Ответ:

madi2878

10.01.2022

So hmm notice the picture below

that's (0, -3)

now, keep in mind, adjacent is 0, opposite is -3, and hypotenuse, or radius, is 3

and recall $sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad 
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}

\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}
\qquad \qquad 
% cotangent
cot(\theta)=\cfrac{adjacent}{opposite}
\\ \quad \\

% cosecant
csc(\theta)=\cfrac{hypotenuse}{opposite}
\qquad \qquad 
% secant
sec(\theta)=\cfrac{hypotenuse}{adjacent}$
Find all 6 trig functions given the terminal side goes through point (0,-3)

Find all 6 trig functions given the terminal side goes through point (0,-3)

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Ответ:

natishtaylor1p8dirz

31.03.2021

Mathematics

B. An expression. A constant is a number within an expression with a set numerical value that cannot be changed. A variable is the letter representing an unknown number (such as x) and can be changed at any time. An expression is what contains the terms and operations, and it ALWAYS contains at least one term. :)

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Find all 6 trig functions given the terminal side goes through point (0,-3)

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