Define Equations. Equations synonyms, Equations pronunciation, Equations translation, English dictionary definition of Equations. n. 1. The act or process of equating or of being equated. 2. The state of being equal. 3. Mathematics A statement asserting
The equation of exchange is an economic identity that shows the relationship between the money supply, thevelocity of money, theprice level, and an index of expenditures. It says that the total amount of money that changes hands in the economy will always equal the total money value of the ...
Formulas are written so that a single variable that is the subject of the formula is written on the left-hand side of the equation and everything else goes on the right side of the equation. For Example, In the formula v = u + at, v is considered as the subject of the formula. Ho...
so they are written as ions in the ionic equation. Weak acids and bases and insoluble salts are usually written using their molecular formulas because only a small amount of them dissociates into ions. There are exceptions, especially with acid-base reactions. ...
Equation of Exchange: Definition and Different Formulas Finance is a vast domain, with numerous concepts and theories that can seem daunting to the uninitiated. One such concept is the Equation of Exchange, a fundamental equation used to understand the relationship between money supply, velocity of ...
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The problem of solving an algebraic equation of degree n was one of the most important problems of the 16th and 17th centuries. During that time, mathematicians developed methods for solving equations of degrees 3 and 4 and obtained formulas for the roots of such equations (seeALGEBRA and ...
This is the definition of a balanced equation in chemistry, as well as examples of unbalanced and balanced chemical equations.
By definition of ellipse; 2√(b2+ c2) = 2a ⇒a = √(b2+ c2) ⇒ a2= b2+ c2 ⇒c2= a2– b2 Special Cases: If c = 0 then F1andF2,i.e.bothfocimerge together with center of ellipse. Also a2becomes equal to b2, i.e. a = b so now we get a circle in this case. ...
Learn about chemical equations. Understand how chemical equations represent chemical reactions, and explore components of chemical equations...