Implicit functions is a basic and important topic in calculus and yet very little research has been done on students' understanding of this notion. In a previous study we had documented students' misconceptions
A function relates an input to an output. It is like a machine that has an input and an output. And the output is related somehow to the input.
解析 [解析]选A。词义猜测题。根据第二段最后两句Henry didn’t have to say, “I love you. ”He lived his love. 可知亨利从来不说“I love you. ”, 却在生活中践行着他的爱心, 故implicit意为“含蓄的”。unstated未说出的; appropriate适当的; well-mannered举止得当的; charming有魅力的。
Dopamine is a critical modulator of both learning and motivation. This presents a problem: how can target cells know whether increased dopamine is a signal to learn or to move? It is often presumed that motivation involves slow (‘tonic’) dopamine changes, while fast (‘phasic’) dopamine fl...
Computational logic.Often referred to as rule-based systems, these techniques use and extend the implicit and explicit know-how of the organization. These techniques are aimed at capturing known knowledge in a structured manner, often in the form of rules. Business people can manipulate these rules...
Metaphor:“Time is a thief.” (Here, time is directly compared to a thief without using like or as.) Similes and metaphors are all used in everyday speech, but are also used to enhance expressiveness in writing. Unlike a word metaphor, which makes an implicit comparison, a simile makes ...
587 –This is the port IANA registered as the secure SMTP port, and it requires an explicit TLS connection. However, if the email server does not support TLS, the message will be sent in plain text. Port 465works over an implicit SSL connection and if the server does not support it, ...
How is AI driving continuous innovation in finance? Traditionally, financial processes, such as data entry, data collection, data verification, consolidation, and reporting, have depended heavily on manual effort. All of these manual activities tend to make the finance function costly, time-consuming...
A final option to consider to improve computational performance of both implicit and explicit MPC is to simplify the problem. Some parameters, such as the number of constraints and the number state variables, greatly increase the complexity of the resulting optimization problem. Therefore, if the pr...
A label with this value indicates an implicit-null label that never appears in a label stack. When the penultimate hop finds that it is allocated with label value 3, it does not replace the label on top of the stack with this label. Instead, it pops the label so that the egress ...