What is the solution for y^{''}+piy=0 ?

The solution for y^{''}+piy=0 is y=c_{1}cos(sqrt(pi)t)+c_{2}sin(sqrt(pi)t)

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y^{''}+piy=0

y^{^{''}} + π y = 0

y = c_{1} cos (π t) + c_{2} sin (π t)

Solution steps

y^{''} (t) + π y = 0

Solve linear ODE:

y = c_{1} cos (π t) + c_{2} sin (π t)

y = c_{1} cos (π t) + c_{2} sin (π t)

\int (cos^{2} (t)) d t

n = 2 \sum \infty sin (\frac{1}{n})

\int_{- π}^{π} x^{2} cos (2 x) d x

\int sin^{2} (7 x) cos^{2} (7 x) d x

6 (5)^{2} - 2 (5) + 9

What is the solution for y^{''}+piy=0 ?
The solution for y^{''}+piy=0 is y=c_{1}cos(sqrt(pi)t)+c_{2}sin(sqrt(pi)t)