The word "calculi" refers to the plural form of "calculus." It is often used to describe hard mineral deposits that can form in certain parts of the body, such as the kidneys or gallbladder. Full definition
Both in the United States and abroad, leaders will need to be attuned to the political calculus of making such reforms. (scientificamerican.com)
General Education Requirements - 21 credits 6 credits of first year English 3 credits of Introductory Probability and Statistics4 3 credits of Finite Mathematics 3 credits of Calculus for Business and Management Sciences 3 credits of Introductory Microeconomics OR BUSI 100: Micro Foundations of Real Estate Economics1 3 credits of Introductory Macroeconomics OR BUSI 101: Capital Markets and Real Estate1 (sauder.ubc.ca)
I remember realizing I was one of the handful of free / reduced lunch students in AP Calculus in my high school, which is why I now constantly look at achievement gaps of under - represented subgroups. (educate78.org)