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
Eva8 [605]
3 years ago
6

Solve the equation!3 tan^3θ = tan θ

Mathematics
1 answer:
andreev551 [17]3 years ago
8 0
3 tan³ t(theta) = tan t(theta)
3 tan³ t - tan t = 0
tan t ( 3 tan² t - 1 ) = 0
tan t = 0
t 1 = k π ,  k ∈ Z
3 tan ² t - 1 = 0
3 tan ² t = 1
tan ² t = 1/3
tan t = +/- √3/3
t 2 = π / 6 + k π
t 3 = - π / 6 + k π ,  k ∈ Z
You might be interested in
Which of the following expressions have a value of 180 when b=4?​
vladimir2022 [97]

Answer:

write complete question

Step-by-step explanation:

but where's your expression???

write that expression..

so,I can solve that

6 0
3 years ago
Solve by substitution<br><br> 8x+y=-16<br> -3x+ y= -5
azamat

Answer:

y=–8, x=–1

Step-by-step explanation:

I don't have time to explain

3 0
2 years ago
Muplication of fractions explain
Verizon [17]
Multiplication of fractions is multiplying fractions<span />
3 0
3 years ago
Read 2 more answers
What is the factorization of 84
Vladimir79 [104]

Answer:

2×2×3×7

Step-by-step explanation:

84 is even, so divisible by 2. 84 = 2×42

42 is even, so divisible by 2. 82 = 2×2×21

21 has a sum of digits of 3, so is divisible by 3. 84 = 2×2×3×7

4 0
3 years ago
HELP PLEASE<br> Use elimination to solve the system of equations<br> 2x + 3y = 9 <br> x + 5y = 8
ikadub [295]

Answer:

y=5/7   x=31/7

Step-by-step explanation:

Make the x values the opposite of each other:

-2(x+5y=8)

-2x-10y=-16

2x+3y=9

Combine like terms and solve for y:

-7y=-5

y=5/7

Plug y in to find x.

x+5(5/7)=8

x+25/7=8

56/7-25/7=x

x=31/7

5 0
3 years ago
Other questions:
  • How to simplify 1/2/1/8
    8·1 answer
  • lydia and annette are standing next to each other. lydia is 40 inches tall , and her shadow is 60 inches long. if annettes shado
    5·1 answer
  • Drag the points to create two different cylinders with the
    12·1 answer
  • 1. The vector v has a magnitude of 11 millimeters and a direction angle of 75 degrees. Write the component AND linear
    10·1 answer
  • Find y <br> A)10<br> B)2<br> C)15<br> D)4
    15·2 answers
  • Jill has a jar full of dimes and quarters. If she has a total of $27.20 and the number of quarters is less than twice the dimes,
    5·1 answer
  • Find the slope of the line without graphing using the 2 points below.
    7·1 answer
  • Please can anyone simplyfy that and can you tell the steps?​​
    5·1 answer
  • (x – 6)2 = y + 7, find the vertex.
    11·1 answer
  • Christine Wong has asked Dave and Mike to help her move into a new apartment on Sunday morning. She has asked them both, in case
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!