a Let R = . b DeZ and let o: R→Z be a mapping defined by: b = a-b. b a

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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ring/ker
Let R = -
b
Jabez
beZ}and let o: R→ Z be a mapping defined by :
b
|= a-b.
a
Transcribed Image Text:Let R = - b Jabez beZ}and let o: R→ Z be a mapping defined by : b |= a-b. a
5-
R/ ker ø =
a) Z
b) R
c) Q
d) C
Transcribed Image Text:5- R/ ker ø = a) Z b) R c) Q d) C
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