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
Rus_ich [418]
4 years ago
10

Evaluate ∫ cot 2x dx.

Mathematics
1 answer:
Rashid [163]4 years ago
3 0
<span>∫ cot 2x dx=
</span><span> ∫ ((cos (2x))/(sen(2x)) dx
 u=</span>sen(2x)
 du=2cos(2x)dx
 ∫ ((1/2)*(1/u))du=
 (1/2)*Ln(u) + C
 (1/2)*Ln(sen(2x)) + C
 answer
<span> C. ½ Ln sin 2x + C</span>
You might be interested in
Find the measure of x and round to the nearest tenth!!
Jet001 [13]

Answer:24

Step-by-step explanation:

the number of the right triangle is to subtract the number

4 0
3 years ago
What two integers are between the square root of 62
riadik2000 [5.3K]

Answer:

The two integers the square root of 62 falls between are 7, and 8.

Step-by-step explanation:

the square root of 62 is 7.874.... so the numbers that it is between are 7 and 8 because its more than 7 but less than 8

4 0
3 years ago
Which of the following relations is a function?
Anon25 [30]

Answer:

D.(5,1),(-5,4),(2,1),(5,2)

6 0
3 years ago
Read 2 more answers
3.7m∧5÷3.7m∧2 How do I complete this expression?
hjlf

The average ocean depth is 3.7 × 103 m, and the area of the oceans is 3.6 × 1014 m2. What is the total volume of the ocean in liters? (One cubic meter contains 1000 liters. Round your answer to one decimal place.)

8 0
3 years ago
Read 2 more answers
Find the slope and y-intercept of the line
Serhud [2]

Answer:

C

Step-by-step explanation:

The slope is 1.  Note how each time x increases by 1 unit, y also increases by 1 unit.

The y-intercept is (0, -1).

Answer C is correct.

5 0
3 years ago
Other questions:
  • 4 7/8 + (-6 1/4) how do I find common denominators?
    10·1 answer
  • Ellen, a political intern, analyzes poll data for Cal Stegall, a candidate for state legislature. She notices Stegall's populari
    14·2 answers
  • Four consecutive even integers add up to 60. What is the smallest of the four numbers?
    8·1 answer
  • Kristen heard that it is 82° Fahrenheit outside. She knows that F=95C+32F=95C+32 where FF represents the temperature in degrees
    9·1 answer
  • The mean of the temperatures in the chart is 24° with standard deviation of 4°. How many years had temperatures within one stand
    11·2 answers
  • Solve: 1/4 of x is 6 =
    14·2 answers
  • Three more Than the quotient of a number and 2 is equal to 7
    5·1 answer
  • What’s the correct answer for this?
    9·2 answers
  • Solve for X: -5x - 7&lt;28
    8·2 answers
  • What is the area of this figure? 5 in 6 in 15 in 16 in 10 in 20 in​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!