shiv_98

On the top left side of the calculator, there is a button labeled '2nd', press this and the normal buttons should be replaced. Note that having an 'a' before the function represents the inverse in this case. For instance, 

asin(x) = sin^-1(x)

and so forth for cos, tan and any other trig function. 

If there are six apples, and two people to split the apples evenly across so both get an equal amount of apples, then:

\(n=\frac{a}{p}\)

Where n is the number of apples each person gets, a is the total amount of apples, and p is the total amount of people. 

Substituting the numbers in gives:

\(n=\frac{6}{2} = 3\)

n is equal to three, so each person should receive three apples each. 

Infinity plus infinity is equal to infinity; this is due to the nature of infinity as a mathematical concept.