+1313 what is the methods used to solve both equations:
,
when
, in the form y(t)=
and
(please solve the below question)
, in the form w(theta)=
thanks.
+118673
$$\\w=\frac{-1}{-1/2cos(\theta^2)+(7/16)}\\\\
=-1\div \left(\frac{-1}{2cos(\theta^2)}+\frac{7}{16}\right)\\\\
=-1\div \left(\frac{-8}{16cos(\theta^2)}+\frac{7cos(\theta^2)}{16cos(\theta^2)}\right)\\\\
=-1\div \left(\frac{7cos(\theta^2)-8}{16cos(\theta^2)}\right)\\\\
=-1\times \left(\frac{16cos(\theta^2)}{7cos(\theta^2)-8}\right)\\\\
=\frac{16cos(\theta^2)}{8-7cos(\theta^2)}\\\\$$
Is that simple enough? 
+1313 Can you simplfy the following please.
$$w=\frac{-1}{-1/2cos(theta)^2+(7/16)}$$
+118673 $$w=\frac{-1}{-1/2cos(theta)^2+(7/16)}$$
firstly, do you mean
$$\\(cos\theta)^2\;\;or\;\;cos(\theta^2)\\\\
note:\;\;cos^2\theta \;\;means\;\; (cos\theta)^2$$
+118673
$$\\w=\frac{-1}{-1/2cos(\theta^2)+(7/16)}\\\\
=-1\div \left(\frac{-1}{2cos(\theta^2)}+\frac{7}{16}\right)\\\\
=-1\div \left(\frac{-8}{16cos(\theta^2)}+\frac{7cos(\theta^2)}{16cos(\theta^2)}\right)\\\\
=-1\div \left(\frac{7cos(\theta^2)-8}{16cos(\theta^2)}\right)\\\\
=-1\times \left(\frac{16cos(\theta^2)}{7cos(\theta^2)-8}\right)\\\\
=\frac{16cos(\theta^2)}{8-7cos(\theta^2)}\\\\$$
Is that simple enough?
+26393 Can you simplfy the following please
$$w=\frac{-1}{-1/2cos(theta)^2+(7/16)}
=
\dfrac{-1}{-\dfrac{1}{2} \cos{
( \theta^2 )}
+\dfrac{7}{16}
}
=
\dfrac{-2}
{
\dfrac{7}{8}
-
\cos{
( \theta^2 )}
}
=
\dfrac{2}
{
\cos{
( \theta^2 )}
-
\dfrac{7}{8}
}$$
+118673 Heureka and I have interpreter it a little differently.
Heureka's answer is better.
+1313 Will let you know if the online test accepts either answer j have a feeling it will and that I am really weak working with fractions like this. Also, there is a problem with mobile view/normal view on this site showing a large portion of the pagebin white and unable to zoom in to the section that is condesed to the lhs.
+1313 Hey, neither answer works, nor the step before the solution with the theta ^2 in side or outside the brackets.
Try monkeying around with it some more, Stu. You might get it. If not, there's still room in the bartending classes.
I'll help after I finish playing this game of chess. For my fee, fix me a drink. A banana daiquiri. May as well get started on your mixology skills.
