For what values of k does the function y = cos(kt) satisfy the differential equation 4y\'\' = -25y?
k= ? (smaller value)
k=? (larger value)
please explain
Solution
y\"=-25/4 (coskt)
y\'=-25/4k sinkt
y=25/4k2 coskt
y=±5/2.
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Find k values that satisfy a differential equation for y = cos(kt
1. For what values of k does the function y = cos(kt) satisfy the differential equation 4y'' = -25y?
k= ? (smaller value)
k=? (larger value)
please explain
Solution
y"=-25/4 (coskt)
y'=-25/4k sinkt
y=25/4k2 coskt
y=±5/2