Exam: SAT (English)

Definition: Not exact, but close to a certain number or amount.

Example: The meeting will start at approximately 3 PM.

Definition: A natural skill or talent that makes it easier for someone to learn or do something.

Example: She has a great aptitude for mathematics and quickly understands complex problems.

Definition: In a way that is suitable or appropriate for a particular situation.

Example: She aptly described the situation, making it easy for everyone to understand.

Definition: A mathematical function that gives the angle whose cosine is a given number. It is the inverse of the cosine function.

Example: To find the angle, you can use the arccosine of the cosine value.

Definition: A main or primary enemy, often someone who opposes or competes against another person.

Example: In the story, the hero must confront his archenemy to save the world.

Definition: A person who designs buildings and oversees their construction.

Example: The architect presented her plans for the new library to the city council.

Definition: A person who manages and maintains a collection of historical documents and records.

Example: The archivist carefully organized the old photographs and documents for future generations to study.

Definition: A high-ranking official or leader, especially in ancient Athens, where they served as chief magistrates.

Example: The archon presided over the assembly and ensured that the laws were followed.

Definition: A person or group that competes with another in a significant way, often seen as the main opponent.

Example: The two teams have been archrivals for decades, always competing for the championship title.

Definition: A mathematical function that gives the angle whose sine is a given number. It is the inverse of the sine function.

Example: To find the angle, you can use the arcsine of the sine value.