Please help explain these two! 1. Give a unit circle argument to support sin(a + 1)...
Help please and circle the answer to the blank problem and make it clear and visible. Ive also included a similar problem so you know what the answer should look like. Thanks Evaluate. Assureu > when in u appears. (Hint: Use the properties of logarithms.) Inx? (Type an exact answer.) Evaluate. Assume u> 0 when in u appears. (Hint: Use the properties of logarithms.) x10 Substitute for In x und du for dx in the integral Inx -dx= Integrale with...
4) Solve for and give the exact values in radians if OSO < 2TT 2 sin + 1 = 0
Solve the differential equation by variation of parameters. Y"' + 3y' + 2y = 6 > 9+ et
Write each expression as an algebraic (nontrigonometric) expression in u, u>0. sin (2 sec - 15) sin (2 sec ) = 0 (Simplify your answer.) Solve the equation for an exact solution. arccosx+2 arcsin 123 = 1 The solution set is . (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)
KChapter 28 Practice Quiz Chapter 28 Problem 57 17 of 20> Give the product for the following reaction. heat
Use the Mean Value Theorem to demonstrate that In(1 + x) < x, given that x > 0.
1. Consider the unit circle: (x,y) : x2 y2 = 1. T. Let f R2 ->R be defined by f(x,y) = x2-y, and let F : R2 -> R be defined by F(x, y) Compute the integral of f and F around the unit circle. For the integral of F, proceed in the standard (anticlockwise) direction
Solve sin(20) NI- for 0 < 0 < 27. Give your answer in radians.
Could someone explain how these to get these phase portraits by hand with ẋ=y and ẏ=ax-x^2 especially for a=0 case where you have eigenvalues all equal to zero? 6.5.4 a>0 Sketch the phase portrait for the system x = ax-x, for a < 0, a = 0, and For a -(0 We were unable to transcribe this imageFor a>0 ES CS
8. Solve the equation 1-sin = cos on the interval 03 0<21. (12 pts)