What is expand sqrt((x+c)^2+y^2)+4a^2 ?

The solution to expand sqrt((x+c)^2+y^2)+4a^2 is sqrt(x^2+2cx+c^2+y^2)+4a^2

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expand sqrt((x+c)^2+y^2)+4a^2

expand

(x + c)^{2} + y^{2} + 4 a^{2}

x^{2} + 2 c x + c^{2} + y^{2} + 4 a^{2}

Solution steps

(x + c)^{2} + y^{2} + 4 a^{2}

Expand

(x + c)^{2} + y^{2} : x^{2} + 2 x c + c^{2} + y^{2}

= x^{2} + 2 c x + c^{2} + y^{2} + 4 a^{2}

\frac{6 x ^{2} - 24 x - 16}{( x - 2 ) ^{2}}

- \frac{2 ( - 3 x ^{2} + 1 )}{( x ^{2} + 1 ) ^{3}}

e^{t} (t^{2} + 2 t - 1)

(1 - cos (x)) 2

\frac{d ^{2}}{d t ^{2}} ((h) (3 t^{2} - 2 t + 4 + e^{- 10 t}))

What is expand sqrt((x+c)^2+y^2)+4a^2 ?
The solution to expand sqrt((x+c)^2+y^2)+4a^2 is sqrt(x^2+2cx+c^2+y^2)+4a^2