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
Please please help thanks!
lidiya [134]

Answer:

Step-by-step explanation:

14^3

4 0
3 years ago
Read 2 more answers
A group of students were given a spelling test
xxTIMURxx [149]

Answer:

and?

Step-by-step explanation:

???

5 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST!!! 40 POINTS!! ACTUAL ANSWERS, PLZZZ
vitfil [10]

Answer:

Step-by-step explanation:

PART A:  2x^5 + 3x^2-3

It is a fifth degree polynomial because, the highest degree is 5 and it is in the standard form since, the polynomial is written in descending order i.e, from highest degree to the least

part B:

Closure property is  applicable to the subtraction of polynomials.

for example 2x^4+2x^2-5 is a polynomial and 2x^3+2x+2 is also a polynomial.

if we subtract these two polynomials, the outcome

2x^4-2x^3+2x^2-2x-7 is also a polynomial

4 0
3 years ago
Read 2 more answers
Peter scored 30 goals at soccer practice. His ratio of goals to misses was 6:7. How many times did he miss?
Fiesta28 [93]
Goals=30
the ratio is 6 units to 7 units
goals=6 units
goals=30
30=6 uints
divide by 6
5=1 unit
so miss=7 units
5 per unit times 7 units=35
answer is 35 miss
6 0
3 years ago
Read 2 more answers
to copy an angle using only a compass and a straightedge begin by marking the vertex of the new angle. then draw a ray from vert
9966 [12]

Answer:

..

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Can y’all please helpppp!
    8·1 answer
  • Anita has $300 in her savings account that earns 5% annually. The
    8·2 answers
  • If Jeannie eats 1,840 calories a day , how many calories will she have eaten after 182 days?
    5·2 answers
  • On the previous problem, you found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
    10·2 answers
  • Tan45degree - 10cos60degree
    9·1 answer
  • Maximizing revenue. Edwards University wants to determine what price to charge for tickets to football games. At $18 per ticket,
    11·1 answer
  • Can someone please help me?
    5·1 answer
  • Please help<br> Consider: A (-3,-4), B (5,2), C (11,-6) <br><br> What is AB?<br> What is BC?
    6·1 answer
  • Simplify the radical expression
    9·1 answer
  • If H represents Harry’s age, and S represents Steve’s age, what does the algebraic sentence. H = S + 3 mean?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!