Question and Answers Forum
AlgebraQuestion and Answers: Page 302
Pg 297 Pg 298 Pg 299 Pg 300 Pg 301 Pg 302 Pg 303 Pg 304 Pg 305 Pg 306
|
Question and Answers Forum |
|
AlgebraQuestion and Answers: Page 302 |
| Find the sum of the cubes of first n even number, and first n odd number. |
| knowing that x+y=1. what is the result of (y/x)+(x/y) |
|
|
| There are 128 players in the first round of a knockout competition. Half of the players were knocked out in each round. How many players took part in the fourth round? How many rounds were there in this competion? |
| if F(x,y)=F(y,x) and x+y=c (constant) prove that F_(max or min) =F((c/2),(c/2)). |
|
|
| is there a way to find the sum to infinity of a product operator e.g product of 1.2.3.4.5 ... [1, infinity] |
|
|
|
|
| ((a^8 +a^4 +1)/(a^4 +a^2 +1))=? |
|
|
| Express 5.27 in form of a series and show that is equal to 5 (5/(18)) |
| let tbe fraction F(x)=(1/(x^n −1)) with n from n and n≥2 1) find the poles of F and decompose it inside C(x) 2)decompose F(x)inside R(x) 3) calculate ∫_2 ^3 F(x)dx . |
|
|
| {cos1°}+{cos2°}+{cos3°}+....+{cos270}=? |
| If f(x−1)=2x^3 −3x^2 +7x+10. Find f(3). |
| If (x+2)^2 is a factor of the polynomial f(x)=mx^3 +x^2 +x+n, find; the values of m and n. |
| x! − x^2 = 8 , Find x |
| If α and β are the roots of of the equation 3x^2 −x−3=0, find thevalue of (α^2 −β^2 ) if α>β. |
| The product of three consecutive terms of 4. The sum of the GP is −(7/3). Find the GP |
| x,y,z are positive integers. find all solutions of x^2 +y^2 +1=xyz. |
| the smallest value of S={^3 (√n)−^3 (√m) ∣ n, m ∈N} is... |
| Find the shortest distance between the lines L = (1, 4, 2) + N(1, 3, 2) and r = (−1, 1, −1) + λ(1, 2, −1) |
| Find the perpendicular distance from (1, 7, 1) to 3x − 2y + 2z = 6 |
| show that α^4 +β^4 = (α^2 +β^2 )^2 −2α^2 β^2 |
|
|
Pg 297 Pg 298 Pg 299 Pg 300 Pg 301 Pg 302 Pg 303 Pg 304 Pg 305 Pg 306 |