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
Semenov [28]
2 years ago
9

Prove the following identity : csc4x−cot4x=csc2x+cot2x .

Mathematics
1 answer:
Elina [12.6K]2 years ago
7 0

Answer: See attached image

Step-by-step explanation:

You might be interested in
How do I graph (5, -3), (0, -4)
Lorico [155]

Answer:

5 right and down 3 and (0 means the middle) so middle down 4

Step-by-step explanation:

lit : )

4 0
3 years ago
16 factory workers made 40 pieces in a certain amount of time. How many workers are needed to make (1) 20, (2)25 and (3)100 piec
lorasvet [3.4K]

1. 40 units___16 workers

20 units___x= 8 workers

(20*16)/40=8

2. 40 units___16 workers

25 units___x= 10 workers

(25*16)/40=10

3. 40 units___16 workers

100 units___x= 40 workers

(100*16)/40=40

7 0
3 years ago
Read 2 more answers
Tell me about what you know about "Rounding"
user100 [1]
It is finding the closest estimate to number. Rounding is used in everyday calculations and in many different fields of work
4 0
3 years ago
Read 2 more answers
Help meeeeeeeeeeeeeee
siniylev [52]
GEF
The middle point aka the E has to be in the middle and then the first and last points don’t matter
4 0
2 years ago
-3(2y+4) is greater that equal to 12-4y<br>​
ipn [44]

Answer:

y is less than or equal to -12

y<=-12

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Multiply the polynomials (5x^2 + 2x +8)(7x7 - 6)
    14·1 answer
  • Could you help me solve this problem ASAP :D
    14·1 answer
  • 17. Farimah and Helio are standing 15 ft. apart from each other and looking up at a kite that is with the flying between them. F
    6·1 answer
  • What is the measure of angle 3 in degrees?<br> 0 27°<br> 0 33°<br> O 60°<br> 0 1530
    7·1 answer
  • Given f(x) = x^3 - 5x^2 + kx + 4 and that x-2 is a factor of f(x), what is the value of k?
    5·2 answers
  • 8 1/2 - 6 1/4 please subtract
    8·2 answers
  • Sami's bank account earns 4% simple interest per year. If Sami deposits $500, how much simple interest will she earn in four yea
    7·1 answer
  • The track-and-field coach wants to know whether the students in the entire school prefer track races or field events. The coach
    14·1 answer
  • What is the distance between (22,-3) and (1, -3)?
    14·1 answer
  • Audrey has $440 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!