Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
5.0
User reviews affect conversion to installs and app rating. Featured and helpful reviews are the first to be noticed by users and in case of no response can affect download rate.
The classic "Handbook of Mathematical Functions" edited by Milton Abramowitz and Irene Stegun is now on IOS. This edition of the Handbook contains more than 4000 equations and 170 graphs/illustrations. Interactive calculators have replaced bulky tables. The Handbook contains a huge amount of information for students, scientists and engineers who need quick access to a wide variety of mathematical formulas. Buy it once, use it forever. Subjects include common transcendental functions and formulas, orthogonal polynomials, integrals, series, coefficients, sums, transforms, recurrences and relations. The entire text is searchable.
