True or false: According to the power rule,
\[
\frac{d}{d x}\left[2^{x}\right]=x \cdot 2^{x-1}
\]
True
False
Final Answer: \(\boxed{\text{False}}\)
Step 1 :The power rule in calculus is a basic theorem that states that if we have a function of the form \(f(x) = x^n\), then the derivative of \(f(x)\) with respect to \(x\) is \(f'(x) = n*x^{(n-1)}\).
Step 2 :However, in this case, the base is a constant (2) and the exponent is the variable (x), which is a different situation.
Step 3 :The derivative of \(a^x\), where \(a\) is a constant, is actually \(a^x * ln(a)\).
Step 4 :So, the derivative of \(2^x\) should be \(2^x * ln(2)\), not \(x * 2^{(x-1)}\).
Step 5 :Therefore, the statement is false.
Step 6 :Final Answer: \(\boxed{\text{False}}\)