Question

Xcosa + ysina =p and x sina -ycosa =q​

Answer 1

The equations can be represented as follows:

`\displaystyle x\cos\alpha +y\sin\alpha =p`

`\displaystyle x\sin\alpha -y\cos\alpha =q`

where
`\displaystyle \alpha` represents an angle,
`\displaystyle x` and
`\displaystyle y` are variables, and
`\displaystyle p` and
`\displaystyle q` are constants.

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