This is a preview. Log in through your library . This journal, begun in 1943 as Mathematical Tables and Other Aids to Computation, publishes original articles on all aspects of numerical mathematics, ...

Abstract: A wave solution for a simple triangular potential barrier, written in terms of Airy functions, shows the usual logarithmic dependence of current on the reciprocal of accelerating field and ...

Abstract: This paper considers the problem of semi-global output feedback stabilization for uncertain nonlinear systems dominated by an upper-triangular system with uncertain output function and ...

Adequate mathematical modeling is the key to success for many real-world projects in engineering, medicine, and other applied areas. Once a well-suited model is established, it can be thoroughly ...

As the numbers are known on the opposite and the hypotenuse, then we look for the ratio which uses both these sides (SOH CAH TOA). That ratio is the sine ratio. \(\sin (x^\circ ) = ...