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
Neko [114]
3 years ago
11

Prove : cos(3x)=sin(2x)​

Physics
2 answers:
ahrayia [7]3 years ago
8 0

Explanation:

cos3x=sin2x

cos3x=cos(2π−2x)

⇒3x=2nπ+2π−2x

⇒5x=2nπ+2π

⇒x=52nπ+10π

brainliest plzz

ss7ja [257]3 years ago
6 0

Answer:

this is the answer do it help

You might be interested in
Betelgeuse is how many times larger than the sun
Aleksandr-060686 [28]
Betelgeuse is one of the largest known stars and is probably at least the size of the orbits of Mars or Jupiter around the sun. That's a diameter about 700 times the size of the Sun or 600 million miles. For a star it has a rather low surface temperature (6000 F compared to the Sun's 10,000 F).
3 0
3 years ago
Explain why people have different skin colors?
stiks02 [169]

I think it because of UV rays ultra violet ray which can make their colors different

5 0
3 years ago
10. In Freudian theory, which one of the following is an example of a Thanatos instinct, which includes aggression, trauma, and
Lelechka [254]
D substance abuse :) hope this helps
8 0
2 years ago
Un contratista colocará azulejo importado en la pared de una cocina, que mide 6 metros de ancho y 4 metros de alto.
Olin [163]
No se neta Srry pero si hablo espanol
3 0
3 years ago
Nuclear energy is..
AlexFokin [52]

I am going to say

C.  Energy contained in the nucleus of an atom

4 0
3 years ago
Other questions:
  • The construction of a flat rectangular roof (6.17 m × 5.92 m) allows it to withstand a maximum net outward force of 2.00 × 104 N
    13·1 answer
  • (Will give brainliest answer)
    7·2 answers
  • a soccer player is running at 6m/s. he then stumbles over an opponents foot falling, and rolling to a stop. this took 4 seconds.
    7·2 answers
  • As you move further from a light source, the photons of light spread out over a larger distance. In other words, the light _____
    15·1 answer
  • Which process in the water cycle MUST occur directly before water can become groundwater?
    12·1 answer
  • What is the average temperature of the city, 89.6 Fahrenheit, on the Celsius scale?
    7·1 answer
  • How many significant figures does 1700000000 have ?
    12·2 answers
  • Given a force of 100 N and an acceleration of 5 m/s2, what is the mass
    12·2 answers
  • Hey guys. What is physically?<br><br> Help me to find a moderator!!!! Please.
    10·2 answers
  • A satellite orbits the earth at a speed of 8.0x 10^3m/s . Calculate the period of orbit of the satellite if the distance between
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!