Examlex
A point in rectangular coordinates is given. Convert the point to polar coordinates.
Perfect Square Trinomial
A trinomial that can be factored into two identical binomials, resulting from squaring a binomial.
Simple Interest
A way of calculating interest where the amount earned or paid is proportional to the initial sum invested or borrowed and the rate of interest.
Principal
The original sum of money borrowed in a loan or put into an investment, not including profits or interest.
Sum Of Cubes
A special algebraic formula or identity that expresses the sum of two cubes in terms of a product of a binomial and a trinomial.
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