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Engineering Maths · Q48

Differential Equations

Engineering and GATE · Engineering Maths · question 48

Q48

The boundary-value problem y'' + λy = 0, y(0) = y(π) = 0 will have non-zero solutions if and only if the values of λ are

A.
0, ±1, ±2, .....
B.
1, 2, 3, .....
C.
1, 4, 9, .....
Answer
D.
1, 9, 25, .....

Answer: Option C

Solution

Answer: Option C
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