Can anyone please tell me where to go with this problem. A chain hangs in a shape called a catenary, the equatio of which is; f(x) = a*cosh(x/a) Determine value ox when f(x)=48 and a=35. Thanks in advance.
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I'm still none the wiser, I need to know how to get x on it's own. I'm struggling with this one.
Hi, I have tried that but when I place the value of x back into original formula it doesn't come back to f(x)=48.
Originally Posted by ady72 Hi, I have tried that but when I place the value of x back into original formula it doesn't come back to f(x)=48.
Sorry, I,ve got it now. I wasn't putting it to calculator correctly. Thanks for your advice!!
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