Question

How to solve cot 11 pi/4

Answer 1

\[\cot(\frac{ 11\pi }{ 4 })\]
\[=\cot(\frac{ 11\times180 }{ 4 })\]
\[=\cot495\]
\[=\cot(495-360)\]
\[=\cot(135)\]

Answer 2

how would i turn it into tan though, i know how to do the rest.

Answer 3

\[\cot\theta =\frac{ 1 }{ \tan\theta } \]

Answer 4

So will I just have to sub the degree and find its value or will it be the same degree of tan and cot

Answer 5

I don't get what you're trying to say because you're telling me two options that are practically the same.

Answer 6

\[\cot135=\frac{ 1 }{ \tan135 }\]

Answer 7

Use your calculator to find the value.