JenMarie
JenMarie
18-08-2016
Mathematics
contestada
cotx(tanx-1)=0
solve over [0, 2pie)
Respuesta :
Аноним
Аноним
18-08-2016
[tex]cot x (tan x - 1) = 0 [/tex]
[tex]cot x tan x - cot x = 0 [/tex]
[tex]= cot x = 1/tan x = cot x tan x = 1 [/tex]
[tex]1 - cot x = 0 [/tex]
[tex]1 = cot x [/tex]
[tex]x = arccot 1 [/tex]
= [0,2π)
x = π/4 and x=5π/4
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Cytoplasm contains all the organelles true or false
Why did USA, Canada, and Mexico join together in nafta
Two angles measures of a triangle are 47 and 86, what is the measure of the third angle A 47 B 67 C 86 D 90
Solve for the sum of 2ab2 and (-5ab2) is the same as the sum of (-6ab2) and____.
1. Whichof the followomh complementary colors did Van Gogh primarily use in his portrait? Self-Portrait by Vincent van Gogh A. green and white B. blue and o
What is an aphorism? A. a short saying with a message B. a moral teaching for children C. a list of virtues for self-reflection D. a section of an autobiography
explain how to find the greatest common factor of 3 numbers
need help pleaseansewer fast
What bill did President Truman vetoed when he sought to support the power of unionized labor ? A. Wars Powers Resolution B. Wagner Act C. Taft-Hartley Act D
Imagina que tienes hermanos(as) muy diferentes a ti. Lo que a ti te gusta hacer, a ellos(as) no. Escribe frases comparándose. 1.) lavarse la cara 2.) cepillarse
