Mathematics: Write expression as one circular function

Write expression as one circular function - id4933598, JellalFernandes

oomale

17.01.2022

$\cos^2 x$

Step-by-step explanation:

$\dfrac{\cos^2 x \sin^2 x}{\tan^2 x(1 - \sin^2 x)} =$

$= \dfrac{\cancel{\cos^2 x} \sin^2 x}{\tan^2 x\cancel{\cos^2 x}}$

$= \dfrac{\sin^2 x}{\tan^2 x}$

$= \dfrac{\sin^2 x}{\dfrac{\sin^2 x}{\cos^2 x}}$

$= \sin^2 x \times \dfrac{\cos^2 x}{\sin^2 x}$

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abigailweeks10

23.11.2022

2/3 belongs to a set of

* Rational numbers

* Real numbers

* Complex numbers

all at the same time

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