zolowski
zolowski
08-09-2017
Mathematics
contestada
Find the limit of cosx
x→5π/3
Respuesta :
coolstick
coolstick
08-09-2017
Since a circle is 2pi, we can add or subtract by 2pi to get the same answer - 5pi/3-2pi=pi/3, and cos(pi/3)=1/2 (by memorization). Since cos(x) is a function (for every x value, there is 1 y value) with no breaks in it etc., your answer is 1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
two sides of a triangle have lengths8 ft and 12 ft describe the possible lengths of the third sideA.4<x<8B.4<x<20C.8<x<20D.12<x<20
if the time is now 2:01 what time was it 8 minutes ago
Which is a better deal: an 8 inch diameter pizza for $6 or a 15 inch diameter pizza for $16?
Marta, Cato, and Juan plan a skit to illustrate one of the methods of charging. Marta and Cato are walking together. Each has one flower and one box of candy.
Democracy came to Greece by means of which of the following? Select all that apply. A.a man named Aristotle who established the first school of thought B.nobles
Jeremy is the oldest of four brothers. Each of the four boys gets an allowance for doing chores at home each week. The amount of money each boy receives depen
if x-7 =14 What is the value of x-2
Male genital organ which eliminates urine from the body and ejects semen during ejaculation
What is the definition of heterogeneous mixture
The federalists' plea to end the war of 1812 made during the hartford convention proved ineffective because it was never heard in washington. why?
