3 years ago

Sin(a-b) = sinacosb+cosasinb for all values of a and b. True or false?

2 answers:

8 0

It is a completely false statement that <span>Sin(a-b) = sinacosb+cosasinb for all values of a and b. The correct option among all the options that are given in the question is the second option. i hope that this is the answer that you were looking for and the answer has actually come to your desired help.</span>

guapka [62]3 years ago

7 0

False
The actual identity is:
Sin(a - b) = Sin(A)Cos(B) - Sin(B)Cos(A)

You might be interested in

Express as a fraction in the simplest form: 43.5%

frez [133]

Answer:

Step-by-step explanation:

43.5 x 10 = 435

435/1000 = 87/200 (simplified)

7 0

1 year ago

What is the percent of increase from 600,000 to 900,000?

Makovka662 [10]

Answer: 50%

Step-by-step explanation:

7 0

2 years ago

The area of the rectangle shown is 200 square units. Find the value of x?

Stels [109]

Answer:

x=40

Step-by-step explanation:

8(1/2x + 5) = 200

4x + 40 = 200

4x = 160

x = 40

6 0

3 years ago

Read 2 more answers

Linda's account has a balance of −$45.50. If she owes the bank more than $30, her account gets closed. Which of the following is

Gwar [14]

Can you attach the multiple choices please

3 0

2 years ago

What is the least common multiple (lcm)of 2,3, and 6

laiz [17]

<h3>Answer: 6</h3>

Explanation:

List list the multiples of each value

multiples of 2 = {2, 4, 6, 8, 10, ...}
multiples of 3 = {3, 6, 9, 12, 15, ...}
multiples of 6 = {6, 12, 18, 24, ...}

In each list, we see 6 show up. This is the smallest multiple that is in common; therefore, the LCM is 6

Side note: The LCM is useful to help add and subtract fractions.

5 0

2 years ago