Question

what is Euler formula?? ​

Answer 1

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It is written F + V = E + 2, where F is the number of faces, V the number of vertices, and E the number of edges. A cube, for example, has 6 faces, 8 vertices, and 12 edges, and satisfies this formula.

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Answer 2

Question:-

What is Euler formula?

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$➭ \large \: e^{ix} = \cos \: x + \: i \sin \: x$

➦ Here e is the base of natural logarithm.

➦ i is the imaginary unit

➦ x is the angle in radians