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Joined: 04/07/2015(UTC) Posts: 6,866  Was thanked: 983 time(s) in 811 post(s)
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This utility ranks Smath to Mathcad/Mathsoft. 1. 1rst & 2nd derivatives ... exact integration. 2. Bonus: Golden ratio, root_Dichotomy. 3. very accurate ∫(f,a,b,n) Romberg kernel. Enjoy ... Jean  Maths EDU Reconciliation [l_p_c_splines] Copy.sm (97kb) downloaded 26 time(s).
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)
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Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,866 Was thanked: 983 time(s) in 811 post(s)
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... this document illustrates the 3 types cubic splines: linear, parabolic, cubic for eventual end use. 1. Assume a physical project evaluates @ points. 2. Assume this project has become a STANDARD. 3. Assume it has been populated 'cubic linear'. 4. Assume your Smath project is OK but can't be made scalar like in [1.] 5. @ this point if you can't populate 'cubic linear' 6. Then, your project does NOT meet the STANDARD. An example is the Mathcad ODEsolve from linear cubic. Native Smath can't render from cinterp. Cheers ... Jean. Maths EDU Reconciliation [l_p_c_splines] READ FIRST Copy.sm (126kb) downloaded 25 time(s).
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