User Guide

nDeriv(
nDeriv(expression,variable,value[,H])
When command is used in Classic mode, returns approximate numerical
derivative of expression with respect to variable at value, with
specific tolerance H.
In MathPrint mode, numeric derivative template pastes and uses default
tolerance H.
»
MATH
8:nDeriv(
4 n/d 3 4 Un/d
4 n/d 3 4 Un/d
Converts the results from a fraction to mixed number or from a mixed
number to a fraction, if applicable.
t ^
3: 4 n/d 3 4
Un/d
or
»
NUM
A: 4 n/d3 4
Un/d
or
»
FRAC
4: 4 n/d 3
4Un/d
4Nom(
4Nom(effective rate,
compounding periods)
Computes the nominal interest rate.
Π1:Finance
CALC
B: 4 Nom(
Normal
Normal
Sets normal display mode.
† z
Normal
Commands and Functions Listing 55