Raw Food Made Easy for 1 or 2 People Raw Food Made Easy for 1 or 2 People Raw Food Made Easy for 1 or 2 People is a 2005 recipe book by raw food chef Jennifer Cornbleet. The best-selling book promotes the raw food diet—a dietary movement that encourages the consumption of uncooked foods—to obtain maximum health benefits. The book features 115 recipes, including 21 breakfast recipes, 64 lunch and dinner recipes and 30 dessert recipes. Each recipe yields servings for one or two people. All the recipes in this book are vegan, and exclude the use of meat, poultry, fish, and dairy products, focusing entirely on fruits,
Slowly varying envelope approximation assumptions which are made need to be justified. For example, consider the electromagnetic wave equation: If k and "ω" are the wave number and angular frequency of the (characteristic) carrier wave for the signal "E"(r,"t"), the following representation is useful: where formula_3 denotes the real part of the quantity between brackets. In the "slowly varying envelope approximation" (SVEA) it is assumed that the complex amplitude "E"(r, "t") only varies slowly with r and "t". This inherently implies that "E"(r, "t") represents waves propagating forward, predominantly in the k direction. As a result of the slow variation of "E"(r, "t"), when