Words Starting with “F”

A mathematical instruction to perform a coordinate transformation, converting a polar equation involving radius (r) and angle (θ) into an algebraic expression using rectangular coordinates (x and y).

To perform the mathematical operation of differentiation on the function f(x) = sin²(x)cos(x) using the product and chain rules, resulting in the expression 2sin(x)cos²(x) - sin³(x).

The mathematical process or calculation used to determine the highest or lowest point (the vertex) of a quadratic curve.

The personal name given to an individual at birth or baptism, typically appearing before the surname or family name.

A person who makes arrangements for others, often involving the resolution of difficult, complex, or illicit problems.

Nonsensical, foolish, or pretentious talk or ideas.

The quality or state of being flat or level; lack of raised areas or curvature.

Characterized by or affected with the accumulation of gas in the alimentary canal.

To display something ostentatiously, especially in order to provoke envy or admiration or to show defiance.

To run away from a place or situation of danger, rapidly and often in panic.

A human being, typically used in science fiction or fantasy contexts to emphasize the speaker's detachment from or superiority over biological life.

To bend a limb or joint, or to tighten a muscle.

The predicted or established route that an aircraft, spacecraft, or bird follows through the air.

Showing fear, hesitation, or a tendency to shrink away from difficulty or danger.

A lid or cover that is hinged on one side so that it can be opened or closed with a flicking motion.

The behavior of subtly showing romantic or sexual attraction to someone without serious intent.

To rest or move slowly on or near the surface of a liquid without sinking.

Resting on the surface of a liquid; buoyant and not sinking.