In 39 and 40, try to use the method of Frobenius to find a series expansion about the irregular singular point x = 0 for a solution to the given differential equation. If the method works, give at least the first four nonzero terms in the expansion. If the method does not work, explain what went wrong.
25 Jan. 2017 SCIENTIFIC METHOD 1. Make an Observation 2. Ask a Question 3. Form a Hypothesis 4. Conduct an Experiment 5. Accept Hypothesis OR 6. Reject Hypothesis & go back to step #3 a. A good hypothesis should account for already known facts b. Must be able to be proven wrong DISCOVERY OF OUR GALAXY AND OTHERS AROUND US 1912- Alfred Wegener proposed that the continents were once together o published idea in 1915 o wasn’t fully accepted until late 1970s because he was in Germany at the time of WWI, no one believed him Geocentrism- Aristotle proposed that the universe was made up of spheres with Earth in the middle o Ptolemy- added on and found that the planets move in retrograde motion= app