ALWAYS READY, CONNECTED, AND FAST. Just ask. The free Amazon Alexa App is a companion to your Alexa device for setup, remote control, and enhanced features. Alexa is always ready to play your favorite music, provide weather and news updates, answer questions, create lists, and much more.
elapsed time - the time that elapses while some event is occurring. 1  period, period of time, time period - an amount of time; a time period of 30 years; hastened the period of time of his recovery; Picasso's blue period. one-way light time, OWLT - the elapsed time it takes for light (or radio signals) to travel between the Earth and a celestial object.
The sequence is a set of ordered numbers. The number of elements in the sequence can either be finite or infinite. More about Arithmetic Sequence (Arithmetric Progression). An arithmetic sequence is defined as a sequence of numbers with a constant difference between each consecutive term. It is also known as arithmetic progression. Arithmetic Sequnece â a1, a2, a3, a4, â¦, an; where a2 = a1 + d, a3 = a2 + d, and so on.