14- Establish the identity €iksemps = Sim Skp - бір бкт by showing that each side of the equation is equal to k=p unless i=k km unless i= k +1 if i=m, -1 if i=p, 0 if i=k or m=p

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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14- Establish the identity
€iks €mps = Sim Skp — бір бит
by showing that each side of the equation is equal to
k=p unless i=k
km unless i= k
+1 if i=m,
-1 if i=p,
0 if ik or m=p
Transcribed Image Text:14- Establish the identity €iks €mps = Sim Skp — бір бит by showing that each side of the equation is equal to k=p unless i=k km unless i= k +1 if i=m, -1 if i=p, 0 if ik or m=p
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