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math.NA2025
Numerical Approximation In Real Domain Of Special Function Of Product Of A Variable And Its Double Exponential
Narinder Kumar Wadhawan
Purpose of writing this paper is to solve a transcendental function containing a product of a variable and its double exponential by a unique method of approximation. If the value…
math.NA2025
Scientific Calculator With The Aid Of Geometry And Based Upon It, A Mechanical Calculator
Narinder Kumar Wadhawan
Scientific calculations involving multiplication, division, exponents, inverse exponents of real numbers, geometric mean, reciprocal, Euler number, logarithm, and antilogarithm are…
math.NA2025
Numerical Approximation of Lambert W Function For Real Values By Unique Method of Quadratic Approximation
Narinder Kumar Wadhawan
This paper introduces a new numerical method for approximating the Lambert W function in the real domain. The method transforms the function into a simpler form that allows iterati…