What is expand (sinh(bx)-a)^2 ?

The solution to expand (sinh(bx)-a)^2 is sinh^2(bx)-2asinh(bx)+a^2

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expand (sinh(bx)-a)^2

expand

(sinh (b x) - a)^{2}

sinh^{2} (b x) - 2 a sinh (b x) + a^{2}

Solution steps

(sinh (b x) - a)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(sinh (b x) - a)^{2} = sinh^{2} (b x) - 2 sinh (b x) a + a^{2}

= sinh^{2} (b x) - 2 sinh (b x) a + a^{2}

= sinh^{2} (b x) - 2 a sinh (b x) + a^{2}

\frac{4}{x ^{2} - 25} + \frac{x + 2}{x ^{2} - 2 x - 15}

, (t - \frac{1}{2}) sin (2 π t)

(3 x - 2) (2 x + 5)

B (x + 1) (x + i) (x - i)^{2} + D (x + 1) (x - i) (x + i)^{2}

(A + B x) e^{3 x}

What is expand (sinh(bx)-a)^2 ?
The solution to expand (sinh(bx)-a)^2 is sinh^2(bx)-2asinh(bx)+a^2