subject

Mathematics, 26.10.2021 23:50 dondre54

(1-cos?a) (1 + cosa
-
I +
2 sin?a-sin" a

pls help

(1-cos?a) (1 + cosa
-
I +
2 sin?a-sin a
pls help

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

Answers: 1

question

Mathematics, 21.06.2019 18:00

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Answers: 1

question

Mathematics, 21.06.2019 18:50

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Answers: 1

question

Mathematics, 21.06.2019 19:30

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

You know the right answer?

(1-cos?a) (1 + cosa
-
I +
2 sin?a-sin" a

pls help
...

Questions

question

Mathematics, 20.08.2019 04:30

How has the pythagorean theorem us through life?...

question

History, 20.08.2019 04:30

Which body of water lies west of medina and mecca? a. mediterranean sea b. black sea c. red sea d. caspian sea...

question

Mathematics, 20.08.2019 04:30

Why might someone choose to use the y-intercept and the slope to graph a line?...

question

Mathematics, 20.08.2019 04:30

What is 240,000 written as a whole number multiplied by a power of 10?...

question

Mathematics, 20.08.2019 04:30

How to determine whether the equation defines y as a function of x. is it a function yes or no to the problem: x=y^2-6 and problem y=x^2+6...

question

Physics, 20.08.2019 04:30

What happens to the temperature of a substance while it is changing state? explain...

question

Biology, 20.08.2019 04:30

If there is 28% guanine present in a dna sequence, how much thymine in present...

question

Biology, 20.08.2019 04:30

Fresh water ecosystems can be found within terrestrial ecosystems. true or false...

question

History, 20.08.2019 04:30

Why did explorers continue to look for routes to asia...

question

Mathematics, 20.08.2019 04:30

The value of 2 in 2,783 is how many times the value of 2 in 7,283?...

question

Mathematics, 20.08.2019 04:30

Find the volume of the cylinder with r= 3 m h = 10 m...

question

Mathematics, 20.08.2019 04:30

What is 3< -5n + 2n show how u got your answer...

question

History, 20.08.2019 04:30

The crimean war was the result of a struggle between and the ?...

question

Mathematics, 20.08.2019 04:30

What is the answer in this question ? macy is painting a design that contains two repeating patterns. one pattern repeats every 8 inches. the other r...

question

Social Studies, 20.08.2019 04:30

Why did congress reconstruction efforts to ensure equal rights to the freedmen fail?...

question

Health, 20.08.2019 04:30

15. if a client's knees hurt after a one-week walking regimen, which one of the following suggestions is most appropriate? a. switch to anaerob...

question

History, 20.08.2019 04:30

Why did parents pressure local governments to reform public schools? a. to prepare their children for college b. to extend their children...

question

Mathematics, 20.08.2019 04:30

Rick has a collection of 6 vide games. he lets his best friend borrow 2/6 of his video game collection. write two fractions equivalent to this number....

question

Chemistry, 20.08.2019 04:30

Elements are organized on the periodic table based on their properties. which statement correctly predicts and explains the chemical reactivity of two...

question

Biology, 20.08.2019 04:30

The freezing point of water is 0°c, and the boiling point is 100°c. this range of temperatures can be found naturally on the earth, which means that...

More questions: Mathematics Another questions

Questions on the website: 13722367