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 ( 21+ )
Otras preguntas
You start driving west for 3 miles, turn right, and drive north fer another 13 miles. At the end of driving, what is your straight line distance from your start
17. Which one of the following temperatures is equal to 5°C? OA. 278K ОВ.0К OC. 418 0D.465K
Solve for x and y 60° 15°
Tim and Joy are buying a home for the first time. They purchase a $225,000 house and put $25,000 down. Their annual property taxes are $4,800, and their annual
help ??!!! pleaseee loll
During which of the following processes would carbon most likely be required? Breaking of rocks Generation of electricity Making of glucose Running of cars.
Identify the statement that does NOT demonstrate active listening. A. "So what I heard you say was __________. " B. "What did you mean by __________?" C. "Sorry
The Puritans were ______________________. Group of answer choices Presbyterians Calvinists Catholics Anabaptists luoa
An industrial machine produces widgets, but it has a 0.12 defective rate. What is the probability that the machine produces fewer than 3 defective widgets in a
PLEASE HELP I HAVE TO SUBMIT IT TODAY
