a short-term debt obligation issued by the U.S. Treasury and backed by the U.S. government with a maturity of less than one year

lists of numbers showing the results of a calculation with varying arguments

a measurement in cooking, equivalent to 1/2 fluid ounce, three teaspoons, or 15 ml.

ata that is organized in a table with rows and columns with associated probabilities of events

a vertical line used to record counting

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the ratio of the opposite side to the adjacent side of a particular angle of the right triangle.

the straight line that just touches the curve at that point

the ratio of opposite side to adjacent side of a right triangle.

a drawing that looks like a segment of tape, used to illustrate number relationships

A letter of the greek alphabet used for math notation.

Τ  τ

a compulsory financial charge or some other type of levy imposed on a taxpayer by a governmental organization in order to fund government spending and various public expenditures

a unit of volume measure equal to 1/3 tablespoon. It is exactly equal to 5 mL

degree of hotness or coldness measured on a definite scale. An average measure of the kinetic energy for particles of matter.

two-by-five rectangular frames into which objects like counters can be placed to show numbers less than or equal to ten

unit of digital data that is equal to about 1 trillion bytes

a unit of frequency, defined as one trillion cycles per second

a single number or variable, or numbers and variables multiplied together

a decimal which can be expressed in a finite number of figures or for which all figures to the right of some place are zero

a number calculated by a statistical test

numbers that can be represented as a pyramid with a triangular base and three sides, called a tetrahedron.

a polyhedron that has four faces

A statement provable using logic

bond calculation calculated by discounting the future value of its coupon payments by an appropriate discount rate

value determined from theory - what you expect to happen

A letter of the greek alphabet used for math notation.

Θ  θ

a lens with a thickness that is negligible compared to the radii of curvature of the lens surfaces

1/f = 1/u + 1/v

Multiply by 3

the amount of material or items passing through a system or process.

a point of time as measured in hours and minutes past midnight or noon

Conversions between units of time measurements

a series of values of a quantity obtained at successive times, often with equal intervals between them.

a measure of the compound rate of growth in a portfolio

n area which observes a uniform standard time for legal, commercial and social purposes.

Another word for multiply

a sum of money gratuitously and voluntarily left by a customer for service, or indicated on a bill or charge statement, to be paid to a service or tipped employee for directly and personally serving the customer in a hotel, motel, tourist place, or restaurant.

Amount of money paid for exceptional service above the regular bill

A donut shape

SA = 4π²Rr
V = 2π²Rr²

comprising the whole number or amount

The number of positive integers not greater than a specified integer that are relatively prime to it

he sum of elements on the main diagonal

a study of the structure of international financial interactions

all the costs that the trader/investor incurs when transacting on the market, and which are deducted from the sum of money they spend when transacting

if two quantities are equal to the third quantity, then we can say that all the quantities are equal to each other

an operator which flips a matrix over its diagonal. It switches the rows and columns indices of the matrix

a line that passes through two lines in the same plane at two distinct points.

a quadrilateral with only one pair of parallel sides

a measurement of the returns earned in excess of that which could have been earned on an investment that has no diversifiable risk

(Expected Return - Rf)/ Β

a single performance of well-defined experiment

a flat geometric figure that has three sides and three angles

the sum of any two sides of a triangle is greater than or equal to the third side

numbers with the representation of the numbers in the form of equilateral triangle arranged in a series or sequence

for natural numbers a and b, either a is less than b, a equals b, or a is greater than b

Triglycerides are a type of fat

Trigonometry studies relationships between side lengths and angles of triangles. The word trigonometry comes from the Greek word trigonon which means triangle and metron which means measure

a special case of the n-gram, where n is 3

Calculate the mean by removing the highest and lowest x% of values

polynomial with 3 terms

A statement that can be proven formally from the axioms

Equations resulting in a true or false designation, based on if the left side and right side equal each other

Approximation method of a number by dropping all decimal places after a certain number

a structural member usually fabricated from straight pieces of metal or timber to form a series of triangles lying in a single plane. (A triangle cannot be distorted by stress.)

a table that shows how the truth or falsity of a compound statement depends on the truth or falsity of the simple statements from which it is constructed.

an accounting measure used to measure how effective a company is in extending credit as well as collecting debts

a prime number that is either 2 less or 2 more than another prime numbe

This consists of a list of statements, and the reasons that we know those statements are true. The two column proof has five parts:
1) Given
2) Proposition
3) Statement Column
4) Reason Column
5) Diagram

The speed listed in words per minute of a typist