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Find the value of $cot( heta)$ given that $ heta$ is a point on the unit circle where $cos( heta) = a$ and $sin( heta) = b$.

Answer 1

Abigail Nelson

Lucas Brown

Since $\cot(\theta) = \frac{\cos(\theta)}{\sin(\theta)}$, we can use the given values of $\cos(\theta)$ and $\sin(\theta)$.

Given that $\cos(\theta) = a$ and $\sin(\theta) = b$, we plug these into the cotangent formula:

$\cot(\theta) = \frac{a}{b}$

Therefore, the value of $\cot(\theta)$ is $\frac{a}{b}$.

Answer 2

Alex Thompson

Christopher Garcia

To find $cot( heta)$, we start with the identity $cot( heta) = frac{1}{ an( heta)}$.

The tangent function is defined as $ an( heta) = frac{sin( heta)}{cos( heta)}$.

Given that $cos( heta) = a$ and $sin( heta) = b$, we find that:

$ an( heta) = frac{b}{a}$

Thus,

$cot( heta) = frac{1}{frac{b}{a}} = frac{a}{b}$

Answer 3

Amelia Mitchell

John Anderson

Given $cos( heta) = a$ and $sin( heta) = b$,

$cot( heta) = frac{a}{b}$