celiabarajas42 celiabarajas42

31-03-2017
Mathematics

contestada

Tanx-cotx=0 solve in radians

Respuesta :

Joplinice Joplinice

31-03-2017

tan x + 1 / tan x = 2

tan^2 x + 1 = 2 tan x

tan^2 x - 2 tan x + 1 = 0

( tan x - 1 )^2 = 0

tan x = 1

x = π/4 , 5π/4

Answer Link

Otras preguntas

Please someone help me on this I am very very confused

is van gogh's, "the starry night" abstract, representational, or non-representational? does it contain iconography? if so, what is it? what period of time was

How does a jellyfish maintain homeostasis?pls help

How did the railroad change travel for people in the country? A) Families could not travel together b) Increased the cost of travel C) Made travel less comfort

Tony's Tires has shown growth over the last month that follows theequation Sales = 4(Day of the month) +16. On what day of the month willTony's Tires double its

Please help will mark brainliest

Joyce determines that 30% of her monthly income goes for rent. If her monthly income is $2,009, about how much is her monthly rent? How much is her yearly rent?

The graph shows three different projections of human population growth. 16,000 14,000 UN High 12,000 UN Medium 10,000 Millions of people 68,000 6,000 UN Low Act

Explain how CAR, GAR, ZAR verbs are irregular

Which describes the relationship between

ACCESS MORE EDU ACCESS Universidad de Mexico