268 Function Summary and Index

 

Trigonometry

RSets Radians

[, \, ]

 

mode for trigonometric

Compute sine, cosine,

DSets decimal

functions—indicated by

or tangent, respectively,

RAD annunciator (page

of number in display

Degrees mode for

26).

(X-register) (page 26).

trigonometric

 

 

functions—indicated by

gSets Grads mode

,, {, /

absence of GRAD or

RAD annunciator (page

for trigonometric

Compute arc sine, arc

26). Not operative for

functions—indicated by

cosine, or arc tangent,

GRAD annunciator

respectively, of number

complex trigonometry.

(page 26) Not operative

in display (X-register)

 

 

for complex

(page 26).

 

trigonometry.

 

Page 268
Image 268
HP 15c Scientific manual Trigonometry