3 years ago

V1 - 2 sin cos 0 = cos 0 - sin

1 answer:

kramer3 years ago

4 0

$\sqrt{1 - 2sin θ \cosθ } = \sqrt{ {sin}^{2} θ + {cos}^{2}θ - 2 sinθcosθ } = \sqrt{ {(cosθ - sinθ) }^{2} } = cosθ - sinθ$

You might be interested in

Which expression is equal to “seven more than a number multiplied by 9"?

ipn [44]

Answer:

Step-by-step explanation:

a: is not because in the distribution property, the answer would be for a, 9x+63.

b: yes.

c: it's subtracting, not adding. The question states adding

d: 7 is not the one being multiplied in the question, 9 is. Therefore b is right

The explaining is not good but im pretty sure it's b..

7 0

3 years ago

Which statement is true?

Crank

The answer is neither because to be complementary they need to equal 90 degrees and to be supplementary the need to equal 180 degrees. The sum of the two angles equals 169 degrees.

4 0

3 years ago

1/2h=16 1/2 (8)<br><br> What is the answer it’s due tomorrow help!

pogonyaev

8 1/2 because 2x8=16

8 0

3 years ago

Uniform circular motion is used in physics to describe the motion of an object traveling at a constant speed in a circle. The sp

Ivanshal [37]

Answer:

B) T = 2πr/v

Step-by-step explanation:

To solve the given equation for T, multiply it by T/v.

$v=\dfrac{2\pi r}{T}\\\\v\dfrac{T}{v}=\dfrac{2\pi r}{T}\cdot\dfrac{T}{v}\\\\T=\dfrac{2\pi r}{v} \qquad\text{simplify}$

6 0

4 years ago

Linda has two cats. The difference in weight of her Maine Coon and Siderian is at least 6 pounds. Linda's Siberian has a height

Simora [160]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

V1 - 2 sin cos 0 = cos 0 - sin​

V1 - 2 sin cos 0 = cos 0 - sin