Derive a state-space representation and write a matlab code to integrate a nonlinear differential equations x = f(x) x + 4(x^2 - 1)x + x = 0; x(0) = 0.75, x(0) = 0 x + 2xx + x = 0; x(0) = 1.0, x(0) = 0 for each equation provide following plots: x_1 vs. t, x_2 vs. t and x_2 vs. x_1

Andrina writes letters that are regularly sent to hundreds of her company’s customers. because of this, she would like for the mail merge command to be in her quick access toolbar, and she wants it to be the first button on the left. what should andrina do to place the mail merge button there?

Write a program that performs a simple n-body simulation, called "jumping leprechauns." this simulation involves n leprechauns, numberd 1 to n. it maintains a gold value g_i for each leprechaun i, which begins with each leprechaun starting out with a million dollars worth of gold, that is, g_i = 1000000 for each i = 1,. in addition, the simulation also maintains, for each leprachaun, i, a place on the horizon, which is represented as a double-precision floating point number, x_i. in each iteration of the simulation, the simulation processes the leprachauns in order. processing a leprachaun i during its iteration begins by computing a new place on the horizon for i, which is determined by the assignment:

What should you do if a dialog box covers an area of the screen that you need to see?