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
Gala2k [10]
3 years ago
11

AI Prove that:1-cOS AV1+cos Acosec A-cot A​

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
7 0

Answer:

(1-cosA)/(1+cosA)

=(1-cosA)/(1+cosA) ×(1-cosA)/(1-cosA)

=(1-cosA)^2 /(1-cos^2A)

=(1-cosA)^2 / (sin^2A)

=(1/sinA - cosA/sinA )^2

=cosecA - cotA)^2

Hope it helps

Have a great Day ; )

Dovator [93]3 years ago
6 0

Answer:

at least can I get Ur g m a i l plz

You might be interested in
Help me figure out 49x79
Ahat [919]
That equals 3871 hope it helps
3 0
3 years ago
Read 2 more answers
Keiquan is calculating his net worth. He has listed these items: $50 rare baseball card, $15 cash, $10 owed for lunch, $25 in sa
V125BC [204]
An asset is what you have that is worth value the $10 for school lunch wouldn't be an asset because it is a debt
5 0
2 years ago
Read 2 more answers
1.98 subtracted by 0.99
Oksana_A [137]

Answer:

0.99

Step-by-step explanation:

1.98 - 0.99 is 0.99.

Easy.

Just do it like you would any other problem.

5 0
3 years ago
Read 2 more answers
Who is the richest president in the world​
olga55 [171]

The richest president in the world is Sebastian Pinera, President of Chile with $2.4 billion.

3 0
3 years ago
Un polígono regular está inscrito en una circunferencia. ¿Qué medida del polígono es igual al radio de la circunferencia?
vlabodo [156]

Answer:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también <em>radio</em>.

Step-by-step explanation:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también <em>radio</em>.

4 0
3 years ago
Other questions:
  • In 2010, Haiti was hit by a devastating earthquake, which registered at 7.0 on the Richter scale. The largest recorded earthquak
    6·2 answers
  • What are the solutions of 2x^2 +16+34=0?
    13·1 answer
  • Darrell Frazier owns a home that has a replacement value of $87,500. He purchased a homeowner’s policy for 80 percent of the hou
    13·1 answer
  • Which of these ordered pairs is a solution to the inequality <br><br> y – 2x ≤ –3?
    12·2 answers
  • Consider the following information:
    12·1 answer
  • MATH SMARTIES I WILL GIVE BRAINLIEST PLEASE GIVE EXPLINATION ALSO THANK YOU
    12·2 answers
  • Here are the prices for cans of juice that are the same brand and the same size at different stores. Which store offers the best
    5·2 answers
  • If there are 8 questions and it is 5 points, if you get a 3.75 on it how many did you get wrong?
    14·2 answers
  • Find the area inside the semicircle and out side the triangle in terms of ń
    8·1 answer
  • Add -2.25 +2.5<br><br> Plot the first addend and the sum on the number.<br><br><br> Please quick
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!