Ex 9.1, 5
Last updated at Dec. 8, 2016 by Teachoo
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Ex 9.1, 5 Determine order and degree (if defined) of differential equations given 𝑑2𝑦𝑑 𝑥2=𝑐𝑜𝑠 3𝑥+𝑠𝑖𝑛 3𝑥 𝑑2𝑦𝑑 𝑥2=𝑐𝑜𝑠 3𝑥+𝑠𝑖𝑛 3𝑥 ∴ 𝑦′′=𝑐𝑜𝑠 3𝑥+𝑠𝑖𝑛 3𝑥 Highest Order Of Derivative =2 ∴ Order =𝟐 Degree = Power of 𝑦′′ Degree =𝟏
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