Exercises

Decide what you would need to enter in Maple to produce the given expression.

1. 

   x+y/z

2. 

   (x*y)^x

3. 

   x^x-y -z/a

   Comment: The right arrow is used to exit the superscript so that the equation can be finished correctly.

4. 

   (x+sqrt(y))/z

   Comment: sqrt becomes the square root symbol and the parenthesis disappear when this expression is evaluated in Maple

5. Resistors in parallel
   

   R_Parallel :=(R_1 *R_2 )/R_1 +R_2

   Comment: The right arrow is used to exit the subscript caused by the underscore so that the equation can be finished correctly.

6. Planck's Radiation Law
   

   Rad:=(2*pi*c^2 *h)/lambda^5 *(exp((hc)/lambda*k*T )-1)

   Comment: The right arrow is used to exit the subscripts and the denominators so that the equation can be finished correctly. Greek letters replace their names that you enter.

7. Impact parameter
   

   b:=(Z_1 *Z_2 *exp(2))/8*pi*epsilon_0 *K *cot(theta/2)

   Comment: The right arrow is used to exit the subscripts and denominators so that the equation can be finished correctly.