Kk polar and rectangular form transformation – Casio fx-9860G SD User Manual
Page 112
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20050401
2-6-5
Complex Number Calculations
k
k
k
k
k Polar and Rectangular Form Transformation
[OPTN]-[CPLX]-[
'
'
'
'
'
r
∠
θ]/[
'
'
'
'
'
a
+
bi
]
Use the following procedure to transform a complex number displayed in rectangular form to
polar form, and vice versa.
○ ○ ○ ○ ○
Example
To transform the rectangular form of complex number 1 + 3
i
to its
polar form
!m(SET UP)cccccc
1(Deg)c2(
a
+
bi
)J
Ab+(!x(
)d)
K
3(CPLX)1(
i
)6(
g)3(
'
r
∠
θ)w
Ac!v(
∠)ga
K
3(CPLX)6(g)4(
'
a
+
bi
)w
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