Silvina A. Montrul. Many heritage speakers (bilinguals in a minority language context) turn to the second language (L2) classroom to expand their knowledge of the heritage language. Critical questions arise as to how their linguistic knowledge compares to that of post puberty L2 learners.
Technical analysis analyzes price, volume and other market information, whereas fundamental analysis looks at the facts of the company, market, currency or commodity. Most large brokerage, trading group, or financial institutions will typically have both a technical analysis and fundamental analysis team.
In scientific applications, the derivative is often used to find a changing velocity given a changing position, and the integral is often used to find a changing position given a changing velocity. The fundamental theorem of calculus roughly states that the derivative and the integral are inverse operators.