Question

Question Solve the following equation for B, where - a

Answer 1

We are to solve

$5\tan ^2\beta+5\tan \beta=0$

Dividing through by 5 we get

$\tan ^2\beta+\tan \beta=0$

Simplifying further we have

$\tan \beta(1+\tan \beta)=0$

This gives

$\tan \beta=0,\tan \beta+1=0$

For

$\tan \beta=0$

Since for every multiple of π tan β = 0

Hence,

$\beta=n\pi$

For

$\tan \beta+1=0$

This gives

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