How Can I Graph More Than 6 Parameterised Functions on a TI-84 Plus?

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The discussion centers on the limitations of the TI-84 Plus Calculator regarding the number of parameterized function slots, which is capped at six, making it challenging to graph eight functions. Users are seeking solutions to work around this limitation. Additionally, there is a query about solving a complex equation that spans up to 15 lines and includes both trigonometric and polynomial components. The user is looking for an effective method to approximate the first solution to three decimal places, noting that Newton's method is impractical due to the lengthy iteration function it would require. Suggestions and strategies for both graphing multiple functions and solving complex equations on the TI-84 are sought.
disregardthat
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Hi, I have a TI-84 Plus Calculator and wonders wether it is possible to have two more of the parameterised function slots. I need to graph eight functions, but there is a restriction of six.

Do you know of any good ways of solving an equation on the calc? It is long and complex (but real) functions, it will take up to 15 lines on the calc screen, and it has both trigonometric and polynomial form. What I need is an approximation to the first solution of it to three digits. Newton's method won't do, as it will make the iteration function 50 lines long.

Thanks for help
 
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