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Find a power series representation for (2+4x)/(1+x)

Posted: Thu Jul 14, 2022 4:37 pm
by answerhappygod
Find a power series representation for (2+4x)/(1+x)
Find A Power Series Representation For 2 4x 1 X 1
Find A Power Series Representation For 2 4x 1 X 1 (234.35 KiB) Viewed 37 times
Find a power series representation for 1+x2+4x​ 1. 1+x2+4x​=2+6k=0∑∞​xk Hint: separate then use the series for 1+x1​. 2. 1+x2+4x​=−2k=1∑∞​(−1)kxk 3. 1+x2+4x​=2−2k=1∑∞​(−1)kxk 4. 1+x2+4x​=2+6k=1∑∞​xk 5. 1+x2+4x​=6k=1∑∞​xk 6. 1+x2+4x​=2−2k=0∑∞​(−1)kxk