Question

$$\cot ( 2 t ) \sec = 900 \quad = 7.50$$

Answer

p=(900*Sellingpri)/(PI*IM)

Solution


Cancel \(c\) on both sides.
\[p\pi \imath e=900Sellingprie\]
Cancel \(e\) on both sides.
\[p\pi \imath =900Sellingpri\]
Divide both sides by \(\pi \).
\[p\imath =\frac{900Sellingpri}{\pi }\]
Divide both sides by \(\imath \).
\[p=\frac{\frac{900Sellingpri}{\pi }}{\imath }\]
Simplify  \(\frac{\frac{900Sellingpri}{\pi }}{\imath }\)  to  \(\frac{900Sellingpri}{\pi \imath }\).
\[p=\frac{900Sellingpri}{\pi \imath }\]