help on excel spreadsheet?

solvinf on excel, can you give me an idea how I can do this, thanks

for this equation = xtanx=c

a. the three smallest positive roots

b. the two largest negative roots(i.e.. the two negative roots closest to the origin)

assume a value of c=2 in all calculations

1 Answer

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  • 7 years ago
    Favorite Answer

    I get values of 1.076, 3.644, –1.076, –3.644 for solutions

    I have a spreadsheet I can email to you.

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