HP 33s User Manual

Page 259

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Mathematics

Programs

15–37

y

y'

x

P

3

(6, 8)

P

1

(_9, 7)

P

2

(_5, _4)

P'

4

(2.7, _3.6)

( , ) = (7, _4)
T = 27

M N

o

(M, N)

T

Keys:

(In RPN mode)

Display:

Description:

{}

Sets Degrees mode since T is
given in degrees.

X

D

@
value

Starts the routine that defines the
transformation.

7

g

@
value

Stores 7 in M.

4

^ g

!@
value

Stores –4 in U.

27

g

@
)

Stores 27 in T.

X

N

%@
value

Starts the old–to–new routine.

9

^ g

&@
value

Stores –9 in X.

7

g

"/
.)

Stores 7 in Y and calculates U.

g

#/
)

Calculates V.