Can you calculate Pi using a Solver?

01092020, 12:10 PM
(This post was last modified: 01092020 12:14 PM by Gamo.)
Post: #41




RE: Can you calculate Pi using a Solver?
HP15C have a SOLVE function but I find the better way
to find the estimated value of Pi just by using the GAMMA function. Formula: [ Γ(1/2) ]^2 = Pi To find the estimated value of Pi follow this keystroke steps: [.] 5 [ENTER] 1 [] display 0.5 [x!] display 1.772453851 [x^2] display 3.141592654 Answer is the same from the builtin Pi function. Gamo 

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