The problem is the following: I have to simplify it, but I have no idea how to start. Any help is appreciated. Thanks! Pharod
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Hello Pharod Welcome to Math Help Forum! Originally Posted by Pharod The problem is the following: I have to simplify it, but I have no idea how to start. Any help is appreciated. Thanks! Pharod Let , where and Then Also I don't think it will simplify any more. Grandad
Originally Posted by Grandad I don't think it will simplify any more. It will go a bit further: , and so
Hey, thank you both for leading me. I knew it had to be something with squaring, I just couldn't get to it for some reason. Pharod
Hello, Grandad! I don't think it will simplify any more. . . . . . . Therefore: .
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