![Use a graphing utility to approximate the solutions of the equation in the interval [0, 2pi). sin(x + pi/2) - cos(x + 3pi/2) = 1. | Homework.Study.com Use a graphing utility to approximate the solutions of the equation in the interval [0, 2pi). sin(x + pi/2) - cos(x + 3pi/2) = 1. | Homework.Study.com](https://homework.study.com/cimages/multimages/16/roots4523116057989842892.png)
Use a graphing utility to approximate the solutions of the equation in the interval [0, 2pi). sin(x + pi/2) - cos(x + 3pi/2) = 1. | Homework.Study.com
![Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the given interval. 4cos^2x-2sinx+1=0 , (-pi/2, pi/2) | Homework.Study.com Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the given interval. 4cos^2x-2sinx+1=0 , (-pi/2, pi/2) | Homework.Study.com](https://homework.study.com/cimages/multimages/16/roots3442411024465718134.png)
Use a graphing utility to approximate the solutions (to three decimal places) of the equation in the given interval. 4cos^2x-2sinx+1=0 , (-pi/2, pi/2) | Homework.Study.com
![Show that `y=a cos(log x)+b sin(log x)` is a solution of the differential equation `x^2(d^2y)/... - YouTube Show that `y=a cos(log x)+b sin(log x)` is a solution of the differential equation `x^2(d^2y)/... - YouTube](https://i.ytimg.com/vi/ZtmdV6bD-b8/maxresdefault.jpg)