The original equation has no solution in the real number domain because there's no value of
x that would make both x−5 and 2x+7 positive at the same time and satisfy the equation.
Frequently asked questions (FAQs)
Find the derivative of f(x) = (sin²x + cos²x)⁵ - (ln(x²) - √x)⁻¹.
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What is the derivative of the function f(x) = sin^2(x) + cos^2(x) - tan^2(x)?