The mathematical expression "dp" typically refers to "differential of p" in calculus, where "p" can represent a function or a variable. In the context of probability, "dp" might also denote a small change in a probability measure. Additionally, in dynamic programming, "dp" is often used as an abbreviation for the dynamic programming table or array that stores solutions to subproblems. The specific meaning depends on the context in which it is used.
It is a more complicated mathematical expression.
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
It is called "to evaluate" the expression.
Any "expression" that represents a numeric value. Example: 2+2=4 or x+7=10. Actually the examples above are equations, not expressions. Expressions do not have = signs. 7a and 4x are examples.
formula
It is a more complicated mathematical expression.
Yes, a mathematical expression can have no variables, but such an expression is usually not very useful. An example of a valid expression without variables is: 1+1=2
It means "a Mathematical Expression".
Average speed can be represented by the mathematical expression "distance x time."
EQUATION
It is called "to evaluate" the expression.
A mathematical expression is a collection of numbers and variables along with mathematical operators - other than equalities or inequalities.
Any "expression" that represents a numeric value. Example: 2+2=4 or x+7=10. Actually the examples above are equations, not expressions. Expressions do not have = signs. 7a and 4x are examples.
formula
a formula
Square root is a mathematical function whose argument needs to be a mathematical quantity or expression. Since helium is neither a mathematical quantity nor an expression, the question makes no sense.
A formula is defined as a mathematical expression of a natural law. A formula is a combination of numbers and symbols used to describe how something works.