Seudónimo Seudónimo

01-05-2016
Mathematics

contestada

Which expression is equivalent to cot t sec t?
a.csc t
b.sin t
c.tan t
d.sin^2 t
e.csc^2 t

Respuesta :

konrad509 konrad509

01-05-2016

[tex]\cot t \sec t=\dfrac{\cos t}{\sin t}\cdot\dfrac{1}{\cos t}=\dfrac{1}{\sin t}=\csc t[/tex]

Answer Link

TacoLover770 TacoLover770

09-07-2018

The answer is "A" "csc t"

Answer Link

Otras preguntas

A line passes through the point (–6, –2), and its y-intercept is (0, 1). What is the equation of the line that is perpendicular to this line and passes through

Why did White Settlers believe they could buy land from American Indians?

Which civilization ushered in an era of prosperity as Greece's first military and economic superpower

The highest court in the state Florida is the Florida Supreme court U.S Supreme court U.S County court Florida County court

Why are leaves green?

Why are leaves green?

Which of the following areas is of environmental concern to Europeans? a. the Mediterranean Sea c. the Danube River b. the North Sea d. all of the above

Why was reconstruction of the south likely to be a difficult process?

if the scale factor of a dilation is less than one and greater than zero, what happens to the resulting image?

How many sheep are there if 9 sheep represent 15 percent of the total