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Numerical integration/Gauss-Legendre Quadrature: Difference between revisions
Numerical integration/Gauss-Legendre Quadrature (view source)
Revision as of 04:50, 24 August 2018
, 5 years ago→version 3, more precision: got proactive concerning the last decimal digit of pi being shown.
m (→version 2: changed the header (output) information.) |
m (→version 3, more precision: got proactive concerning the last decimal digit of pi being shown.) |
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Line 2,059:
/*───────────────────────────────────────────────────────────────────────────────────────────*/
pi: return 3.14159265358979323846264338327950288419716939937510582097494459230781640628620899,
|| 8628034825342117067982148086513282306647093844609550582231725359408128481117450
/*───────────────────────────────────────────────────────────────────────────────────────────*/
cos: procedure expose !.; parse arg x; if !.x\==. then return !.x; _=1; z=1; y=x*x
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