The set of points defined by the equation x2+y2+z2=4 is

The set of points defined by the equation \(x^{2}\)+\(y^{2}\)+\(z^{2}\)=4 is ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

a point

a line

a circle

a sphere

0 1

Best Answer Explained in Below-:

দেয়া আছে,\(x^{2}\) + \(y^{2}\) + \(z^{2}\) = 4 এখানে প্রদত্ত সমীকরণে Dimension আছে 3টি। তাই এটি একটি গোলক (Sphere) হবে। উল্লেখ্য, দুটি Dimension অর্থাৎ \(x^{2}\) + \(y^{2}\) থাকলে সেটি হতো বৃত্ত।

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