Question

Which of the following is the cosine of the angle β in the diagram below?

Answer 1

\[\frac{1}{2}\]


Ha ha ha..

Answer 2

where is diagram buddy??

Answer 3

no diagram no answer

Answer 4

try doing \[\huge \frac{d}{dx} \left(\mathcal L \left \{\int \limits_0^\infty \mathcal L \left\{ \frac{ \Gamma \cosh \beta}{\Gamma \sinh \alpha} \right\} e^{-st} dt \right\} \right)\]

Answer 5

Can u find nw?