y

L 2

185 lb 62 o

170 lb 143 o

L 1

x

L 3

100 lb 261 o

Keys:

9()

8

()

?  ?  ? 

Õ

Display:

θ θ θ θ θ θ θ

Description:

Sets Degrees mode.

Sets complex mode

Enters L1

Enters L2.

Enters L3 and adds L2 + L3

Adds L1 + L2 + L3.

Scrolls the screen to see the rest of the answer

You can do a complex operation with numbers whose complex forms are different; however, the result form is dependent on the setting in 8menu.

9-6Operations with Complex Numbers

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Image 148
HP 35s Scientific manual ?  ?  ? , 6Operations with Complex Numbers