x^2=2^x find the value of x.
this is 2 questions If xsin x = 3.5, find (-x) sin(-x). Find the exact value of the expression in terms of x with the help of a reference angle.
Let f(x)= kx + 5 x-1 for x<2 for x > 2 . Find the value of k for which f(x) is continuous at x=2.
(2) Consider the matrix (a) Find a value of x such that A is diagonalizable. (b) Find a value of x such that A is not diagonalizable.
tan2 a then find the minimum value of Vx2 Ifαε 3. 0, X 2 tan2 a then find the minimum value of Vx2 Ifαε 3. 0, X 2
Find the value of X if det [3 -7 2 x] = -7
Find the linearization of f(x)=1/x^2 at x=2 and use it to approximate the value of 1/1.98^2
Let f(x)=x21 Find the value of S(1). 2 -1 Find the value of the lim lim cos x — 1 хо 2х 0 4 ООООО 1/3 1 3 If x² + y2 =25, find the value of at the point (3,4). 34 0 О О О О О 4/5 -34 1
11) Find the value of k so that f (x) = kx4(1 -x)2 for 0 <x < 1 is a beta density function Also determine find E(T) and Var (T)
Find the solution of the initial value problem (x In x) y'+y = 2 In x, yle) = 1. 1 y(x) = 1 + In Inr 1 y(x) = Inca Inr y(x) = e + Inc e In 2 y(x) = Inc (2) = el-r
Find the value of the constant A that normalizes the wavefunction (x) = Are-2, where - <<< +. The commutator is defined as (A, B] = AB - BA. Show that the commutator [, p = ih. Use an arbitrary wavefunction () in your calculation.