What are mathematical expressions?(a) Any mathematical relation(b) Any mathematical operation(c) Any mathematical conversation(d) Any mathematical functionI have been asked this question by my school principal while I was bunking the class.My doubt is from Functions and Expressions topic in portion Beyond the Basics of MATLAB

What are mathematical expressions?(a) Any mathematical relation(b) Any

1.	What are mathematical expressions?(a) Any mathematical relation(b) Any mathematical operation(c) Any mathematical conversation(d) Any mathematical functionI have been asked this question by my school principal while I was bunking the class.My doubt is from Functions and Expressions topic in portion Beyond the Basics of MATLAB
Answer» Correct answer is (b) Any mathematical operation The BEST I can explain: A mathematical FUNCTION is used to relate a dependent variable with an independent variable so it is used to operate on the independent variable. Similarly, any mathematical relation is used to relate an independent variable with a dependent variable. This is ALSO an operation SINCE based on the value of the independent variable, we comment on the value of the dependent variable. Hence a mathematical EXPRESSION is simply any mathematical operation.

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