This exploratory paper provides derivations for a class of improper integrals of algebraic–exponential–trigonometric functions not solvable by... ...  more>>

In this paper we show the derivation for two general algebraic-trigonometric integrals using elementary complex variables and the gamma function. ... ...  more>>

A complete list of all formulas solved in referenced textbook. more>>

The author has created a small family of generalized indefinite and definite algebraic–exponential real variable integrals based on the gamma... ...  more>>

In this paper we demonstrate a general limit for exponential functions by elementary differential calculus methods (log differentiation and... ...  more>>

Four related algebraic exponential formulas in Gradshteyn and Rhyzik are derived. Shows method of deriving integrals by "inspired guessing" and... ...  more>>

We seek to provide a plausible elementary proof outline of derivative by the limit definition. This demonstration is not available in standard... ...  more>>

A Note is added to the original paper. An additional simpler proof of the limit is given. more>>

The derivative of [ln(x)]^n id given by the limit definition. more>>

A proof is given of the limit(n-->inf) x^n/n! = 0 by Stirling's approximation for factorials. See separate paper (Part II) which provides a simpler... ...  more>>

Native American poetry, 20th century more>>

The present paper discusses the evolution of the American Indian powwow. A brief historical overview is presented to motivate understanding of the... ...  more>>