  IrfanView Homepage ## Other Popular Image-Editing Programs ImageJ is a Java-based program for image processing and analysis. It is a free, open-source software program, but is more scientific in its application. It supports many other file formats besides the ones mentioned in the preceding list. It is not a graphically intensive program. It can produce a variety of images with colors and grayscales. ImageJ is

## What’s New in the?

Q: Help proving that $\sin^2x=\frac{1-\cos 2x}{2}$? As a part of a larger question, I needed to prove that $$\sin^2x=\frac{1-\cos 2x}{2}.$$ My approach was to: Factor $\sin 2x$ and write it as $\sin^22x$ Note that $$(1-\cos2x)=\sin^22x-\cos^22x=2\sin^22x.$$ Then, I was stuck, as I didn’t know how to factor. Any other ways to prove that the equality is true? A: As @DavidMitchell indicated, you can use $$\sin2x=2\sin x\cos x.$$ The idea is to make use of the fact that $$\sin^2x+\cos^2x=1.$$ A: You can use the fact that $$\sin^2x+\cos^2x=1 \quad\Longrightarrow\quad \sin^2x+\cos^2x-1=0 \quad\Longrightarrow\quad \sin^2x-\cos^2x=1-1=0$$ A: $\sin x=\cos\frac{x}{2}$ and $\cos x=2\sin^2\frac{x}{2}-1$. Plugging those into $\sin^2x=\frac{1-\cos 2x}{2}$ and $\cos^2x=\frac{1+\cos 2x}{2}$ produces $0=2\sin^2\frac{x}{2}-1-2\sin^2\frac{x}{2}+\frac{1-\cos 2x}{2}$ Q: Prepopulate UIDatepicker on iPhone simulator There are many questions and answers on how to do this, but all of them are not working for me. I am trying to set some of the properties of a UIDatePicker in my view controller. I would like to have it prepopulated with an NSDate when the app runs in a Simulator. I currently have a DatePicker setup and it seems

## System Requirements For Adobe Photoshop 2022 (Version 23.1):

DirectX®: DirectX® 9.0c or later (please see this FAQ for more information) DirectX® Shader Model 3.0 or higher Minimum of 1 GB of RAM Windows® XP®/Vista®/7®/8®/8.1®/10® Macintosh® OS X® (10.6.4 or later) CPU: Intel® Core™2 Duo E6550, AMD Phenom™ X2 8x/A6-4400, or AMD Phenom™ X