1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STALIN [3.7K]
3 years ago
5

Evaluate Integral: 2sin(2x) from 0, pi/2

Mathematics
1 answer:
Neko [114]3 years ago
8 0
Integral of 2sin(2x) is -cos(2x)
from 0 to pi/2 (sub pi/2 minus sub 0 for x) and then solve
= -cos(2*pi/2)-(-cos0)
= -cos pi + cos 0
= 1 + 1
= 2 
You might be interested in
What is the surface area of a right rectangular prism whose dimensions are 3 feet by 6 feet by 8 feet?
Vlad1618 [11]

Answer:

Is B/144

Step-by-step explanation:

All you have to do is length x width x height. or multiply all those numbers together.

8 0
3 years ago
Read 2 more answers
Can anyone help me out with question 6. ASAP prefer teachers but if you know let me know thx!
SVETLANKA909090 [29]

You can take in x values starting from -4 to 4. Substitute the x values in the equation and find the y values.

Using the values, you can plot the line.

Easy :)

7 0
3 years ago
The speed of one type of bullet is 200 meters per second. How long would it take the bullet to travel 5,000 meters?
Pie
It would take the bullet 25 seconds to travel 5,000 meters (:
3 0
2 years ago
Say you have 29 dogs 4 are puppies you want to get rid of two puppies how many dogs will you have left?
padilas [110]

Answer:

27

Step-by-step explanation:

cuz 29 - 4 - 2 = 27

6 0
3 years ago
Read 2 more answers
What is the area of an equilateral triangle with a side length of 14 inches?
lidiya [134]
The equation for a equilateral triangle is the side squared times root 3 divided by 4

6 0
3 years ago
Other questions:
  • 30 POINTS Ivan is saving money to buy a computer with. He started wih $225 in his savings account and the first week he added $7
    15·2 answers
  • Express 11/15 as a percent.
    7·2 answers
  • Why can’t we determine the length of a line
    7·1 answer
  • Brielle and Joshua are running a half marathon race, which is
    13·1 answer
  • 3.
    11·1 answer
  • The approximate time between two high tides or<br> two low tides is?
    14·2 answers
  • Question 3 A study was performed to determine whether men and women differ in their repeatability in assembling components on pr
    15·1 answer
  • Giving brainlist for correct
    12·2 answers
  • Connie is packing for a trip. She has 17 pairs of jeans. If she has room to pack 6 pairs how many ways can she choose which jean
    6·1 answer
  • 10 = v/3 - 10 what is v
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!