?

∫1/((1-x)^(1/5))dx

limite inferior = 0

limite superior = 1

∫1/((1-x)^(1/5))dx

limite inferior = 0

limite superior = 1

∫(x)/(√(x²+121))dx

∫((√(81-x²)/x)dx

∫cos³6xdx

∫2(x^2)cos2π(x^3)dx

2(x^2)cos2π(x^3)

sin2x=cosx in the interval [0,2π).

((1/2)+(√3/2))^5

cotθ=7 and sinθ<0

Find:

1. How many 5 letter words can be formed from the english alphabet. (the words do not have to be real english words)

2. The number of 7 member committees that can be formed from 20 people.

3. The number of 8 member committees consisting of 5 women and 3 men that can be formed from a group of people consisting of 10 women and 5 men.

4. A coin is flipped 7 times, and then a die is rolled twice. How many outcomes are there?

1. A pair of dice is rolled, find the probability that a sum larger than 4 is rolled.

2. Two cards are drawn from a deck of cards, find the probability that a 6 is drawn first and a jack is drawn second. (Drawing is done with replacement)

Find:

97

Σ (3i+2)

i=30

∞

Σ 4(1/3)^i

i=1

Write the nth term of the sequence as a function of n

1/2, -3/4, 9/8, -27/16, 81/32, -.....

A student has not studied at all and takes an exam that has six true/false questions and 4 multiple choice questions with 4 choices each. What is the probability that he/she gets all ten questions correct?

Find:

1. How many 5 letter words can be formed from the english alphabet. (the words do not have to be real english words)

2. The number of 7 member committees that can be formed from 20 people.

3. The number of 8 member committees consisting of 10 women and 5 men.

4. A coin is flipped 7 times, and then a die is rolled twice. How many outcomes are there?

In a certain state license plate consists of three digit followed by five letters. Find:

a. The number of license plates possible if repetition is allowed.

b. The number of license plates possible if the first digit must be an 8 and the last letter must be a P and repetition is not allowed.

a^9b^8 in the expansion of (a-2b^2)^13

(2a^2-b)^6

(2x-y^2)^14