Recent content by RET80

Nope doesn't work. It considered the byte (as it is) 0b10101011 an invalid language element.

Any takers? Anyone trained or have used Assembly before? I've used it for the 8051 intels but MIPS is a little different as to what you can and can't do.

Homework Statement I need to put in a byte in register $s1 that is 0b10101011 Homework Equations add addi lb sb $zero (if needed) The Attempt at a Solution I attempted at putting in a byte in register $s1 as follows: add $s1, $zero, 0b10101011 however it throws an error, I...

Oh wait, if it's at the origin, a proton would move away, so the sign would be negative, wouldn't it?

I have nooo idea. I'm kind of hazy as to the magnitude and direction of charged particles, so I'm not sure if its pointing up or down

Homework Statement You want to create an electric field = < 0, 3x10^4,0 > N/C at location < 0, 0, 0>. Where would you place a proton to produce this field at the origin? Homework Equations 1/4?? * q/r^2 = 3x10^4 N/C (if you can't see the 1/4th part of the equation it's...

Homework Statement Y1 and Y2 have a joint probability density function given by: f(y1,y2) = {8y1y22, 0<=y1<=1, 0<=y2<=1, y12<=y2 0, Elsewhere Homework Equations f1(y1) =ʃ f(y1,y2) dy2 f2(y2) =ʃ f(y1,y2) dy1 For E(Y) (later, discussed in part 3): E(Y1) = ʃ y1f(y1,y2) dy1 E(Y2) = ʃ...

Homework Statement let Y1 and Y2 have the joint probability density function given by: 8y1y22, 0 <= y1 <= 1, 0 <= y2 <= 1, y12 <= y2 0, otherwise Homework Equations Basic integrals? if they are even needed. The Attempt at a Solution I attempted it, by assuming 0 - 1 for...

Well I did the integral from μ - 1.4σ to μ + 1.4σ using the above mentioned equation and I got: [ -e^(-(μ + 1.4σ)/β) + e^ (-(μ - 1.4σ)/β)] And it's looking for the exact answer of this. Well the other equations I know are the equations for the mean and variance given by: Mean: μ = E(Y) =...

I have also noticed that it is in the structure of a Tchebysheff's inequality, which may or may not change something... I attempted to do the integral of it. I took the integral from 0 to 1.4σ and β = Y - μ and ended up getting -1 + e ^(1.4σ / (Y - μ)) I have no idea if this is the...

Homework Statement Find the exact value of P(|Y- μ| < 1.4σ) for an exponential random variable with parameter β. Homework Equations The only equation that I can think of is the exponential distribution equation: ∫(1/β)e^(-y/β) The Attempt at a Solution I have been unable to...

Homework Statement solve the system of first-order linear differential equations: (y1)' = (y1) - 4(y2) (y2)' = 2(y2) using the equation: (λI -A)x = 0 Homework Equations using eigenvectors and eigenvalues in the book 'Elementary Linear Algebra' by Larson and Falvo - Section 7.4 #19...

the answer is 9, 5, 4 in the book but I'm getting 5, 0 4 if I multiply: [1 0] [5] [0 0] [9] [-1 1] I get (5,0,4) which is wrong...

When I used c1w1 + c2w2 + c3w3 = v1 and v2 I got... v1 c1 + c3 = 0 c1 + c2 = 1 c2 + c3 = -1 which then reduced down to the matrix: [1 0 0 | 1] [0 1 0 | 0] [0 0 1 | -1]and v2 c1 + c3 = 1 c1 + c2 = 0 c2 + c3 = 1 which then reduced down to the matrix: [1 0 0 | 0] [0 1 0 | 0] [0 0 1 | 1] then I...

Homework Statement Basically I need to find an equation that is relative to both B and B' T: R^2 --> R^3, T(x,y) = (x+y,x,y) B = {(1,-1),(0,1)} B' ={(1,1,0),(0,1,1),(1,0,1)} Homework Equations THE ONLY example from the book (Elementary Linear Algebra by Larson and Falvo) 6.3 Example 5 Let T...