Mathematics: What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

What basic trigonometric identity would you use

gaku9123

09.03.2022

$cotx=\frac{cosx}{sinx}$

$secx=\frac{1}{cosx}$

$cscx=\frac{1}{sinx}$

Step-by-step explanation:

1. Keeping on mind that $secx=\frac{1}{cosx}$ and $cotx=\frac{cos}{sin}$ , you can rewrite it as following:

$cscx(\frac{1}{cosx})(\frac{cosx}{sinx})$

2. Then, when you simplify it, you obtain:

$cscx\frac{1}{sinx}$

3. So, keeping on mind that $cscx=\frac{1}{sinx}$ , you have:

$cscx*cscx=csc^{2}x$

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SissyBoo9680

03.07.2020

first term = - 3

Step-by-step explanation:

To generate the first term in the sequence substitute n = 1 into the rule

T(1) = 1² - 4 = 1 - 4 = - 3

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