Find a power series representation for (2+4x)/(1+x)
Posted: Thu Jul 14, 2022 4:37 pm
Find a power series representation for (2+4x)/(1+x)
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
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