manual

To one decimal place, the measure of angle A is 66.8Ä, the

measure of angle B is 23.2Ä, and the length of the hypotenuse

is 7.6 meters.

Logarithms and exponential functions

%A displays two submenus containing the functions log,

10^, ln, and e^. Select the submenu, the desired log function,

then enter the value and close the expression with E <.

• log yields the common logarithm of a number.

• 10^ raises 10 to the power you specify.

• ln yields the logarithm of a number ot the base of e

(e 2.718281828459).

• e^ raises e to the power you specify.

Examples

q< $ $ " " < -

%B 6

7 P 3 " E <

90 U %i <

b 3 F T 7 F <

LOG %A 1

1 E <

10^ %A 2 %A 1

2 E <

%A 1 %A 2

5 " E <

≈