Euler Equation - small steps

The values of x must increase with the step. If the step is h=0.5 and the first value of x is 1, than the next value of x=1+h=1.5 and the value of f(1.5)=f'(1)h+f(1)=f'(1)0.5+f(1). But the wiki consider that f(2)=f'(1)h+f(1)=f'(1)0.5+f(1), which i don't think is correct.

#Calculus #DifferentialEquations #Euler'sMethod

Easy Math Editor

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Comments

HI Augusto, I agree that the solution in the wiki is wrong, and have removed it. Could you add in the correct solution?

Calvin Lin Staff - 6 years, 5 months ago

Done. I didn't know I could edit the wiki. Nice work done to build this site.

Augusto Maeda - 6 years, 5 months ago

Thanks! Looks good :)

Calvin Lin Staff - 6 years, 5 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$