Gurmeet singh Asked a Question
August 27, 2020 7:35 pmpts 30 pts
2. CONTOUR A Contour line of a function of two variables is a curve along which the function has a constant value.
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  • Rahul pandey thankyou
    Here they are talking about variables like height and distance on plan section. Contour line can be drawn if you will have two variable data; one is height and second is distance d...
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  • Sajan sarthak Best Answer
    variable here are x and y coordinates and both are creating a plane of horizontal that is xy plane . so contour is a function of two variable.
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    Gurmeet singh
    but i thought, y is vertical plane? sir.