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
BARSIC [14]
3 years ago
11

How do you simplify sin 4 theta using the double angle theory?

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0
Double angle formulae involve trigonometric functions of double angles and in order to get its value you must consider the following:
-derive the double angle formula from additional formula
-write the formula for the angle in alternative form
-use the formula to write trigonometric expressions in different forms
-use the formula in the solution of trigonometric equations

And the answer would be 4sin(theta)cos(theta)cos(2theta)
You might be interested in
HELP ME TO ANSWER THIS PLEASE JUST KINDA CONFUSED.
yulyashka [42]

Answer:

A = 5

B = 9

Step-by-step explanation:

This was very simple!

Nancy needs at least 15 boxes of travoprost but she only has 10. To find out how many she needs, we subtract 15 from 10 to get 5 boxes

Nancy also needs at least 12 boxes of latanoprost but she only has 3. To find out how many she needs, we subtract 12 from 3 to get 9 boxes

Therefore A = 5 boxes; B = 9 boxes

<em>PLEASE DO</em><em> </em><em>MARK ME</em><em> </em><em>AS BRAINLIEST</em><em> </em><em>IF MY</em><em> </em><em>ANSWER IS</em><em> </em><em>HELPFUL</em><em> </em><em>;</em><em>)</em>

3 0
3 years ago
Read 2 more answers
Find the value of c.
astraxan [27]

Answer:

86°

Step-by-step explanation:

(a+c)/2=86

in this case, a=c

so,

2c/2=86

or, c=86

8 0
3 years ago
A 22 gram sample of substance that's used to surgical instruments has k-value of 0.138
stiks02 [169]
Yeah thats right y u pretty much asked a true or false question 
8 0
4 years ago
A 3 inch cube is painted on all sides with RED. The cube is then cut into small cubes of dimension 1 inch. All the cubes are col
frosja888 [35]
Once again the answer is 0. The reason is because the cube is 3 by 3 there is a cube 1 by 1 in the center of the big cube, because it is surrounded by other 1 by 1 cubes that cube doesn't get any sides painted. Therefor there is no possibility for all cubes to have at least one side painted.
3 0
3 years ago
Will give Brainlyest!
Elena L [17]

Answer:

both are D

Step-by-step explanation:

HOPE IT HELPS

4 0
3 years ago
Other questions:
  • I NEED MORE HELP pleASE.<br> 20 POINTS<br> ILL MARK YALL 5 STARS AND Brainliest !!!
    11·2 answers
  • Just wondering is 71 a PRIME number? ≡≡≡
    13·2 answers
  • What is 3x+3=-27  what is x
    15·2 answers
  • NEED HELP ASAP!!!!
    9·1 answer
  • What is the volume of a pentagonal prism that has a base area of 5.16 cm2 and a height of 9 cm?
    5·2 answers
  • 525600 written out plz nd thxs
    9·2 answers
  • A group of friends go to lunch. The bill for the​ meal, including​ tax, is ​$45. The service was fair​, so they leave a tip that
    11·1 answer
  • H(t) ={ 17, t=17<br> {-34/t, t=19<br> { 23 -t, t=17,19<br><br> h(17) =
    14·1 answer
  • What is the surface area of pyramid
    12·1 answer
  • The last time Aiden played baseball, he hit the ball 35% of the times he was at bat. Based on this information, how many times w
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!