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

In Romeo and Juliet act 2, which character serves as a messenger

I = {1, 2} List all possible subsets of the given set.

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee

A storage tank shaped Like a rectangular prism is being manufactured to hold 100,000 cubic feet of natural gas. It has a length of 10 feet and a width of 25 fee

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

what city is located 60 north 25 east

Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4

all fractions between 0 and 1/4

What Canadian city is across a body of water from New York