Question

√(sectheta-1)(sectheta+1)=​

Answer 1

Step-by-step explanation:

sec(theta)

−1+

sec(theta)

sec(theta)

+1=2csc(theta)

2

\begin{gathered}1 - 1 + 1 + 1 = 2 { \csc(theta) }^{2} \\ 2 = 2{ \csc(theta) }^{2} \\ { \csc(theta) }^{2} = 1 \\ \csc(theta) = + \: or - 1 \\ but \: \csc(theta) = > \\ real \: numbers - ( - 1 \: to \: 1) \\ \\ so \: it \: has \: no \: solutions\end{gathered}

1−1+1+1=2csc(theta)

2

2=2csc(theta)

2

csc(theta)

2

=1

csc(theta)=+or−1

butcsc(theta)=>

realnumbers−(−1to1)

soithasnosolutions

Answer 2

Answer:

I hope it will help u ❤️dear