Question

Prove that
1 + cot²= cosec²theta
no spam
not for free points ​

Answer 1

Answer:cot² theta +1=cosec²theta

Step-by-step explanation:

and India  is a very interesting place i am from new York  city  im also American (: im 16 and i enjoy  the India culture now it will be great if you can tell me more about you

─────────────────────────▄▀█▀█▀▄

────────────────────────▀▀▀▀▀▀▀▀▀

─────────█──────────────▄─░░░░░▄

─▄─█────▐▌▌───█──▄─▄───▐▌▌░░░░░▌▌

▐█▐▐▌█▌▌█▌█▌▄█▐▌▐█▐▐▌█▌█▌█░░░░░▌▌

█▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀█

█░█░░░█ █▀▀ █░░ █▀▀ █▀▀█ █▀▄▀█ █▀▀ ░█

█░█▄█▄█ █▀▀ █░░ █░░ █░░█ █░▀░█ █▀▀ ░█

█░░▀░▀░ ▀▀▀ ▀▀▀ ▀▀▀ ▀▀▀▀ ▀░░░▀ ▀▀▀ ░█

▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀

Answer 2

Answer:

In place of θ I'll take A

Step-by-step explanation:

$1 + cot^{2}$A

$1 +$ $\frac{cos^{2}A}{sin^{2}A}$

$\frac{sin^{2}A + cos^{2}A }{sin^{2}A }$

$\frac{1}{cos^{2} A }$                        _____________Since.., Sin² A + Cos² A = 1

$cosec^{2} A$

Hope it helps u