|
|
|
|
|
|
||||
|
|
||||
II. Menu Keys - Keys that offer choices
C. CALC (Calculus Menu)
Several of these functions can also be found in the graph MATH menu when you have a function graphed.
1. evalF (expression, variable, value)
Evaluates an expression for a given value.
Press
.
2. nDer (expression, variable, value)
Approximates the numerical value of a derivative.
Press.
3. der1 (expression, variable, value)
Approximates the numerical value of the first derivative.
Press.
4. der2 (expression, variable, value)
Approximates the numerical value of the second derivative.
Press.
5. fnInt (expression, variable, lower bound, upper bound)
Approximates a definite integral.
Press.
6. fMin (expression, variable, lower bound, upper bound)
7. fMax (expression, variable, lower bound, upper bound)These will find the local maximum and local minimum of a function over a specified interval. The number given is only an approximation. For fMin, press
8. arc (expression, variable, lower bound, upper bound)
Evaluates the length of a segment of a curve over a given interval.
Press
