Exercises

Write the commands to...

1. Assign the sum of x and y to a1
   Assign the sum of x and y subtracted from z to a2
   Assign the sum of a1 and a2 to a3
   Display the values of a1, a2, and a3

   a1:=x+y
a2:=z-a1
a3:=a1+a2
a1
a2
a3

2. Assign the sum of a1 squared and a2 squared to a4.

   a4:=a1^2 +a2^2
   Comment: The right arrow is used to exit the superscript to continue the assignment.

3. Input the product of x and y and assign it to b1
   Input the product of x and z and assign it to b2
   Find the result of raising e to the power of the product of b1 and b2

   b1:=x*y
b2:=x*z
exp(b1*b2)