![sin^2(x)[csc^2(x)+sec^2(x)]=sec^2(x) \\\\[-0.35em] ~\dotfill\\\\ sin^2(x)[csc^2(x)+sec^2(x)]\implies sin^2(x)\left[\cfrac{1}{sin^2(x)}+\cfrac{1}{cos^2(x)} \right] \\\\\\ ~~\begin{matrix} sin^2(x) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ \left[\cfrac{cos^2(x)+sin^2(x)}{~~\begin{matrix} sin^2(x) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ cos^2(x)} \right]\implies \cfrac{1}{cos^2(x)}\implies sec^2(x)](/tpl/images/2648/9560/5eb9f.png)
Verify that each equation is an identity.
Show Work plzzz!!!
...
Mathematics, 07.02.2022 21:30, ctyrector
Verify that each equation is an identity.
Show Work plzzz!!!
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:30, marahkotelman
Find the nonpermissible replacement for binthis expression. b2/5b +5
Answers: 1
Mathematics, 21.06.2019 23:40, haybales6019
Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
Answers: 1
Do you know the correct answer?
Questions in other subjects:
History, 30.11.2020 22:10
Law, 30.11.2020 22:10
Biology, 30.11.2020 22:10
Mathematics, 30.11.2020 22:10
English, 30.11.2020 22:10
