Chapter 2: Math, Angle, and Test Operations 54
Power, Square, Square Root
Power, Square, Square RootPower, Square, Square Root
Power, Square, Square Root
You can use ^ (power, ›), 2 (square, ¡), and ‡( (square root, yC) with real and
complex numbers, expressions, lists, and matrices. You cannot use ‡( with matrices.
Inverse
InverseInverse
Inverse
You can use L1 (inverse, œ) with real and complex numbers, expressions, lists, and
matrices. The multiplicative inverse is equivalent to the reciprocal, 1àx.
value-1
log(, 10^(, ln(
log(, 10^(, ln(log(, 10^(, ln(
log(, 10^(, ln(
You can use log( (logarithm, «), 10^( (power of 10, yG), and ln( (natural log, µ)
with real or complex numbers, expressions, and lists.
value^power Èvalue2‡(value) È
log(value) 10^(power)ln(value)