ahmedmohamedfarouk8 ahmedmohamedfarouk8

04-04-2022
Mathematics

contestada

prove that
[tex] \frac{1 }{ \sin(x) \times \cos(x) } [/tex]
equals 2csc2x

Respuesta :

goddessboi goddessboi

04-04-2022

Answer:

See below for proof

Step-by-step explanation:

[tex]2csc(2x)\\\\2[\frac{1}{sin(2x)}]\\ \\2[\frac{1}{2sin(x)cos(x)}]\\ \\\frac{2}{2sin(x)cos(x)}\\ \\\frac{1}{sin(x)cos(x)}[/tex]

Thus, the identity is proven

Answer Link

Otras preguntas

1. Given Triangle ABC~Triangle DEF m

Which part of the historian's argument references specific examples of historical evidence?

Given that TU=8x+11 and UV=12x−1, what are x, TU, UV, and TV?

Which of these statements best explains why the rainfall in volcanic regions increases after a volcanic eruption? The volcano releases particles which help form

It is quite natural to favor one’s own country over a foreign one. To what extent can ethnocentrism be considered a normal reaction, and when could it become de

How many square feet are there in a strip of carpet 4 feet wide and 11 feet long

The volume of a cylinder is 156picm to the power of 3. What is the volume of a cone with the same base and height as the cylinder?

Alright, so im currently trying to pass a computer science class. i need it done in a little under 2 weeks. Ill just ask the one question right now, but if some

"Don't nobody want that in their house" - That statement is an example of what speakers are asked to avoid as it contains a)

The following adjusting journal entry does not include an explanation. Select the best explanation for the entry. Supplies Expense 730 Supplies 730 ppppppp?Reco