In degrees it is 45°
17. Find the period of the following function: y = sin (2x) cos (6x) + cos (2x) sin (6x)
=> (x² - 6x) y - y = 0 Find the singular point and ordinary point of this equation.
aph the following function over a two-period interval. Give the period and the amplitude. y=sin 6x hat is the period of the function y=sin 6x? implify your answer. Type an exact answer, using a as needed. Use integers or fractions for any numbers in the expression.) hat is the amplitude of the function y=sin 6x? (Type an integer or a simplified fraction.) hich of the following is the correct graph of the function y =sin 6x? A. B. OC. OD....
2 Average value of the funtion flxl. a 24-6x² over interval -5<x<5
Consider the following. x = sin(t) y = csc(t) 0<t</2 (a) Eliminate the parameter to find a Cartesian equation of the curve. 1 y = X y
Find all the second-order partial derivatives of the following function. w=3x sin (6x²y)
(2 points) Find the exact length of the curve y = In(sin(x)) for #/6 <</2. Arc Length Hint: You will need to use the fact that ſesc(x) dx = In|csc() - cot(3) + C.
5. Find the area of the surface obtained by revolving the curve y = sin(x), for 0 < x <TT, about the z-axis. [10] 6. Work out si 23 - 22 +7 +59 dx. [10] 23 x2 + x - 1
(1 point) Find the minimum and maximum of the function z-6x - 4y subject to 6x-3y 15 6x +y < 49 What are the corner points of the feasible set? The minimum is and maximum is . Type "None" in the blank provided if the quantity does not exist.
Find a linear differential operator that annihilates the given function Y= e^-x sin(x) +x+3xe^6x