- #1

- 270

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√(87600-1.44ψ^2)

Also, I don't want ψ to be greater than 10. What's the procedure to find the answer?

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- Thread starter luckis11
- Start date

- #1

- 270

- 1

√(87600-1.44ψ^2)

Also, I don't want ψ to be greater than 10. What's the procedure to find the answer?

- #2

mathman

Science Advisor

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- #3

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Let: √(87600-1.44ψ^2) = r, where r is a rational number

solve for ψ

set restrictions on values of ψ

solve for ψ

set restrictions on values of ψ

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