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
soldier1979 [14.2K]
4 years ago
5

Find y'' if y= 9csc x

Mathematics
1 answer:
sineoko [7]4 years ago
4 0

Answer:

y" = csc(x)[9cot²(x) - csc²(x)]

Step-by-step explanation:

Step 1: Define

y = 9csc(x)

Step 2: Find 1st derivative

y' = -9csc(x)cot(x)

Step 3: Find 2nd derivative

y" = 9csc(x)cot(x)cot(x) + -csc(x)csc²(x)

y" = 9csc(x)cot²(x) - csc³(x)

y" = csc(x)[9cot²(x) - csc²(x)]

You might be interested in
Suppose that the volume of a right circular cylinder is 500 A cubic
Tanya [424]

The height of the right circular cylinder with volume of 500π cubic centimetre and radius of 5 centimetre is 20 cm.

<h3>Volume of a cylinder</h3>

volume = πr²h

where

  • r = radius
  • h = height

Therefore,

volume = 500π cm³

r = 5 cm

Therefore,

volume of the cylinder = πr²h

500π = 5²πh

500π = 25πh

divide both sides by 25π

500π / 25π = 25πh / 25π

h = 20 cm

learn more on cylinder here: brainly.com/question/11083770

4 0
3 years ago
WILL GIVE BRAINLIEST
eduard

Answer:

uh thats not really an actual question but k...

Step-by-step explanation:

there are no operations

3 0
3 years ago
Select the correct answer.
Natali5045456 [20]

Answer:

step 2

Step-by-step explanation:

took the test

8 0
4 years ago
Read 2 more answers
In Manchester, 3 of the 18 radio stations play country music.
Kazeer [188]

Answer:

There is a one in six chance that a randomly selected radio plays country music.

Step-by-step explanation:

There is a 3/18 chance but that can be simplified if you divide both sides by 3 to get 1/6

8 0
2 years ago
Michelle purchased 25 audio files in January. In February she purchased 40 audio files. Find the percent increase in the number
Tcecarenko [31]
The answer is 60% increase
3 0
3 years ago
Other questions:
  • Domain of root(6-x)-root(3x-9)
    11·1 answer
  • Which of the following is a Pythagorean triplet?
    12·1 answer
  • A virus spreads continuously at a rate of 5% more infections per hour. How long will it take for 100 to be infected after 100 pe
    8·1 answer
  • Can you plz help me figure this out!
    6·1 answer
  • ) The specification for the length of a bolt is 4.75
    12·2 answers
  • ILL MARK U BRAINLIEST!!!!
    8·2 answers
  • Questioning my sanity once again....
    6·1 answer
  • If anyone can do this for me it’s basic trigonometry and I really need help!
    9·1 answer
  • Jason purchased a pack of game cards that was on sale for 13% off. The sales tax in his country is 8%. Let y represent the origi
    5·1 answer
  • Subtract <br> 4x^2 - 5x + 1 <br>- (2x^2 + 9x - 6)​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!