caroldosker caroldosker

03-04-2017
Mathematics

contestada

I need to simplify sec^2(x)/sec^2(x)-1

Respuesta :

LammettHash LammettHash

03-04-2017

[tex]\dfrac{\sec^2x}{\sec^2x-1}=\dfrac{\sec^2x}{\tan^2x}=\dfrac{\frac1{\cos^2x}}{\frac{\sin^2x}{\cos^2x}}=\dfrac1{\sin^2x}=\csc^2x[/tex]

Answer Link

Otras preguntas

St. Patrick's Day parades in major cities celebrate the ancestry of Americans.

Designer can be thought of as the ____ of video game developmentA. architectsB. carpenters C. Mason'sD. safety inspectors

Who rose to power in Italy before World War II and controlled and monitored newspapers, radio, and films to ensure that all communication followed Fascist ideol

Cancer growths found in organs other than the organ in which they originated called

In sim's study of experimental overeating, some volunteers had trouble returning to their original weight after the experiment. this problem was associated with

please help compare these integers by typing the symbol that would make the statement true 12 ________ - 18

How do I solve for X?

look at the billboard what is the purpose of this media message?? You can pick more than one1. to inform people that they have the opportunity to support a caus

Javier is evaluating the expression (-8)[10 + (-5) + (-8)] Multiplying the numbers 10, -5, and -8 by a certain number and then adding the three products togethe

An airplane pilot over the Pacific sights an atoll at an angle of depression of 10°. At this time, the horizontal distance from the airplane to the atoll is 3,1