dnd

[real wagon]

7f pls

<@&791435371564892232>

[jagged snow]

,rotate

[jagged snow]

remember $2sin\theta cos\theta = sin2\theta$

[fathom sun]

Josh

[jagged snow]

and $sin^2\theta cos^2\theta$ can be written as $(sin\theta cos\theta)^2$

[fathom sun]

Josh

[real wagon]

yeah

so what’s next

@jagged snow

[jagged snow]

rearrange what i said first and sub it in

[real wagon]

rearrange for what

@jagged snow

i’m not sure

[jagged snow]

rearrange for $sin\theta cos\theta$ and sub it in

[fathom sun]

Josh

[real wagon]

i get sin2theta/2

= sinthetacostheta

yeah idk i’m lost

@jagged snow

[jagged snow]

you're trying to simplify $sin^2\theta cos^2\theta$ so you can rewrite as $(sin\theta cos\theta)^2$ as $(\frac{1}{2}sin2\theta)^2$ like you said

[fathom sun]

Josh

[jagged snow]

then expand it to $\frac{1}{4}sin^2(2\theta)$

[fathom sun]

Josh