solving

[sage wing]

How do u solve to get theta as being as 1/4

From sin²2theta = 1

[pulsar flower]

i think theyre saying y=1/4

not theta = 1/4

if sin^2 2x = 1 then the equation becomes 1 - 3/4

which is 1/4

[muted fog]

Send the q

[muted fog]

For the min value they just subbed in 1 for sin^2 2 theta

And if you wanted the max you would sub in -1

[sage wing]

Wait why is the max -1

On a sin graph, isn't the max 1

[sage wing]

Ohhh

That makes sense

Thanks

[idle dawn]

What do u do for this do u just sub in sin instead of x and cos instead of y