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Degree : For angles one degree is defined as the angle represented by a $\frac{1}{360}$ of the angle represented by a full circle. For measuring temperatures one can use either degrees Celsius or degrees Fahrenheit. In a polynomial the degree describes the highest exponent of $x$ that has a non-zero coefficient. For example the degree of $1+x+x^2$ is 2.
Degrees Celsius : The Celsius scale for measuring temperature is specified by saying that $0^{\circ}$ C is the temperature at which water freezes and $100^{\circ}$ C is the temperature at which water boils. To convert degrees Fahrenheit into degrees Celsius one can use the formula $C=\frac{5}{9}\cdot(F-32).$
Degrees Fahrenheit : The Fahrenheit scale for measuring temperature is specified by saying that $32^{\circ}$ F is the temperature at which water freezes and $212^{\circ}$ F is the temperature at which water boils. To convert degrees Fahrenheit into degrees Celsius one can use the formula $C=\frac{5}{9}\cdot(F-32).$
Equation : An equation is a mathematical statement in which two expressions are written with an equal sign in between. A solution of an equation is a set of variables that makes the statement a true statement.
What is the formula to convert degrees Fahrenheit into degrees Celsius?