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(d)/(dx)(sqrt(x^(5)))=

ddx(x5)= \frac{d}{d x}\left(\sqrt{x^{5}}\right)=

Full solution

Q. ddx(x5)= \frac{d}{d x}\left(\sqrt{x^{5}}\right)=
  1. Rewrite Function: We are asked to find the derivative of the function x5\sqrt{x^{5}} with respect to xx. The function can be rewritten as (x5)12(x^{5})^{\frac{1}{2}} to make differentiation easier.
  2. Differentiate Outer Function: Using the chain rule, we differentiate the outer function first, which is the square root function. The derivative of (u)12(u)^{\frac{1}{2}} with respect to uu is 12u12\frac{1}{2}u^{-\frac{1}{2}}.
  3. Differentiate Inner Function: Now we differentiate the inner function, which is x5x^{5}. The derivative of x5x^{5} with respect to xx is 5x45x^{4}.
  4. Apply Chain Rule: Applying the chain rule, we multiply the derivative of the outer function by the derivative of the inner function. This gives us (12)(x5)(12)×5x4(\frac{1}{2})(x^{5})^{(-\frac{1}{2})} \times 5x^{4}.
  5. Combine Exponents: Simplify the expression by combining the exponents and coefficients. This results in (52)x4×x(52)(\frac{5}{2})x^{4} \times x^{(-\frac{5}{2})}.
  6. Add Exponents: When multiplying terms with the same base, we add the exponents. This gives us (52)x(452)(\frac{5}{2})x^{(4 - \frac{5}{2})} which simplifies to (52)x(8252)(\frac{5}{2})x^{(\frac{8}{2} - \frac{5}{2})}.
  7. Simplify Exponent: Simplify the exponent by subtracting the fractions. This results in (52)x(32)(\frac{5}{2})x^{(\frac{3}{2})}.