jitorres2017 jitorres2017
  • 20-04-2017
  • Mathematics
contestada

Lim as x goes to 0: (2sinxcosx)/(2x^2+x)=

Respuesta :

LammettHash
LammettHash LammettHash
  • 20-04-2017
[tex]\displaystyle\lim_{x\to0}\frac{2\sin x\cos x}{2x^2+x}=2\left(\lim_{x\to0}\frac{\sin x }x\right)\left(\lim_{x\to0}\frac{\cos x}{x+1}\right)=2(1)\left(\frac1{0+1}\right)=2[/tex]
Answer Link

Otras preguntas

The measure of an angle is 68°. what is the measure of a complementary angle?
25 POINTS! What is the distance between the points (2, 3) and (5, -4)? (XY AXIS)
help please!! 30 points
WHAT HAPPENS TO PRESSURE WHEN THERE ARE A LOT OF COLLISIONS BETWEEN MOLECULES IN ATMOSPHERE? DOES IT GO UP OR DOWN? WHY?
What is the best strategy for overxoming tobacco addiction
The length of the rectangle is three times its width. What is the width if the perimeter is 76 inches
Which statement is not part of the concept of natural selection? Variation occurs among individuals in a population. More individuals are produced than will su
Evan filled up his car with 18.2 gallons of gas at $2.89 per gallon. Using estimation, was he able to fill his car for less than $55.00? Yes or no, and why?
If a car costs 25000 dollars and it dissipates by 8% each year than what is the value of the car after 7 years
Put these greenhouse effect events in order, starting with light's origin. Earth radiates longwave radiation. Longwave radiation is blocked and heats