Please help, 47 minutes left quiciicickckceeee

[sup]

@sumof1

[SUmof1]

where the fuck is rendezvous faggot when you need that bitch

[SUmof1]

@sup i've already done it, i just want to get it checked.

[sup]

@Rendezvous

[Abu Laden]

Illuminati Confirmed ◢◣

[Unknown4123]

@sumof1 @sumof1 Hey its pretty easy. I don't have a pen and a page rn, Otherwise I'd send you a writt Soln. But all you need to do is first prove the simple identity of sin^2x +cos^2x=1 and then divide it by cos^2x and you will get the result.
And if you want to do it completely by geometry, you just need to first write all the relations like tanx=a/b and then square it and add it by 1, and then to compare it by secx and you'll get the result.

[Unknown4123]

@sumof1 though when I get home, I will write a solution for you and post it.
Its the basic identity in trigonometry.

[sup]

@rendezvous He is no more:loudly_crying_face: :crying_face:

[TheStrangest]

Jiggs sorry i haven't finished your post. Are you taking a test?

[TheStrangest]

Well too late this is a 2h old post

[Unknown4123]

@thestrangest don't worry he is already dead and its a pretty easy identity. He could get it from anywhere on the google. Its like the most basic trig identity

[TheStrangest]

@rendezvous said in Please help, 47 minutes left quiciicickckceeee:

@thestrangest don't worry he is already dead and its a pretty easy identity. He could get it from anywhere on the google. Its like the most basic trig identity

I've been really getting into trig recently. I memorized each exact value of cos and tan on the trigonometry cirlce separated by 15 degrees. Secθ=1:cosθ right?

[Unknown4123]

@thestrangest yep it is. And its easy when you get used to it. After a while, you'll look back and say, damn this wasn't even thing to memorize. Like it would be pretty obvious after sometime. And all the double angle and triple angle identities too.
And yea, also memorize it for 37 and 53 degrees. It is very common when you solve questions

[TheStrangest]

@rendezvous said in Please help, 47 minutes left quiciicickckceeee:

@thestrangest yep it is. And its easy when you get used to it. After a while, you'll look back and say, damn this wasn't even thing to memorize. Like it would be pretty obvious after sometime. And all the double angle and triple angle identities too.
And yea, also memorize it for 37 and 53 degrees. It is very common when you solve questions

Did i find it?

0_1524765259103_20180426_195336.mp4

[TheStrangest]

@rendezvous but what i did doesn't work for him right? He's supposed to demonstrate it with the figure that he has

[Unknown4123]

@thestrangest yep that is good too. But the question is about proving it by geometry. And its easy. You can try it. Just write all the relations first, like tanx and sec x. And then you just have compare both the sides.

[Unknown4123]

@thestrangest said in Please help, 47 minutes left quiciicickckceeee:

@rendezvous but what i did doesn't work for him right? He's supposed to demonstrate it with the figure that he has

yep he has to do it by the figure and it really doesn't matter how you prove the identities though, cause at the end they are gonna imprint in your mind whatsoever. And you won't even need this in future.

[TheStrangest]

Sorry it took me a bit. It's not the most organized thing but here it is:

[TheStrangest]

@Rendezvous

[Unknown4123]

@thestrangest yep!! You got it right!