adamon3535
adamon3535
28-12-2017
Mathematics
contestada
sinplify f (x)=cos (-x)csc (-x)
Respuesta :
mathmate
mathmate
28-12-2017
f(x)=cos(-x)csc(-x)
=cos(x)(-csc(x))
=-cos(x)(1/sin(x))
=-cos(x)/sin(x)
=-cot(x)
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Forensic anthropologists help identify the victims of disasters like fires, explosions, and plane crashes. a. True b. False
when a sea breeze blows, which of the following best describes the way the wind is blowing?
What role did Lu Bang play in the Han Dynasty?
Find the missing number ? 48/88=?/11
"how many things can be represented in 4 bits?"
What kind of character changes because of the conflict? round flat dynamic static
A card catalog is an example of _____. A. nonprint media B. a primary source C. print media D. a library resource
Which of these particles is classified as a lepton? (A)-electron (B)-proton (C)-neutron (D)-photon (E)-boson
Which one of these is considered one of the four main purposes in writing? a.to support your thought b.to explain a process c.to illustrate an idea d.to pla
When working in a group I prefer greater influence
