Alternate questions on the Edexcel FP2 papers seem to be on Differential Equations.
Question 9 is not about solving one but about substituting in one to derive a power series of the form:
y - a0 + a1x + a2x2 + a3x3 +.............
Alternate questions on the Edexcel FP2 papers seem to be on Differential Equations.
Question 9 is not about solving one but about substituting in one to derive a power series of the form:
y - a0 + a1x + a2x2 + a3x3 +.............