tuyen51202 tuyen51202
  • 11-04-2020
  • Mathematics
contestada

-2(csc^2 θ - cot^2 θ) - 1 =

-2

-3

-1

Respuesta :

Hrishii
Hrishii Hrishii
  • 11-04-2020

Answer:

- 3

Step-by-step explanation:

[tex] - 2( { \csc}^{2} \theta \: - {cot}^{2} \theta) - 1 \\ = - 2(1) - 1 \\ = - 2 - 1 \\ = - 3[/tex]

Answer Link
cineusstanleyy cineusstanleyy
  • 11-04-2020
csc^2 theta -cot^2 theta is 1

-2(1) -1 = -3
Answer Link

Otras preguntas

What is the product of 4.10*^10 and 0.25*10^-6
382 3/10 - 191 87/100=
what is 270 divided by 6
The sociologist Max Weber said this of bureaucracy: "From a purely technical point of view, a bureaucracy is capable of attaining the highest degree of efficien
The Epic of Gilgamesh is one of the world's oldest pieces of literature. A. True B. False
Who has the legal power to determine whether a law is constitutional?
Which of the following was NOT a provision of the Monroe Doctrine? A. America would not interfere in any foreign wars. B. America would not interfere with exist
What are the number 2,3,5,7,11,13,17,19, and 23
what is the solution to this -3x is = or greater than 27
what is the gcf for 45 51 and 63