10-02-2017
Mathematics

Answered

20 POINTS, please help!!Factor the algebraic expression below in terms of a single trigonometric function.

csc ^2x-1

Verified Answer :

geerky42 geerky42

10-02-2017

csc²x - 1

1/sin²x - 1

1/sin²x - sin²x / sin²x

(1 - sin²x) / sin²x

Recall that sin²x + cos²x = 1

So cos²x = 1 - sin²x

So we can replace numerator to cos²x

cos²x / sin²x

= cot²x

Final answer: cot²x

Answer Link

Related Questions

The r in the acronym rice for treating injuries refers to

what is one if the biggest criticism of the USA PATRIOT Act a It allows the government to reinstate a military draft b it weakens the protection of civil libert

For every 5 pages Gil can read his daughter can read 3 pages Let g represent the number of pages his daughter reads Create a table showing the relationship betw

The measurement of one angle of a right triangle is 61 What is the measurement of the third angle

What is the slope of the line that passes through the given points 1 point 124 and 234 a 32 b 23 c 23 d 32

There are 13 what used by the human body to maintain health

Quebec was founded as a

A scientists studied the migration pattern of two types of whales The humpback whale traveled 2240 miles in 28 days The gray whale traveled 2368 miles in 32 day

Which would be an example of a consumer A mouse B tree C water D grass

What are two ways mountains affect did the development of greek civilization

Web Analytics