Answer:
a)
b)
General Formulas and Concepts:
<u>Pre-Calculus</u>
<u>Calculus</u>
Differentiation
- Derivatives
- Derivative Notation
Derivative Property [Multiplied Constant]:
Derivative Property [Addition/Subtraction]:
Basic Power Rule:
- f(x) = cxⁿ
- f’(x) = c·nxⁿ⁻¹
Derivative Rule [Product Rule]:
Derivative Rule [Quotient Rule]:
Derivative Rule [Chain Rule]:
Trigonometric Differentiation
Logarithmic Differentiation
Step-by-step explanation:
a)
<u>Step 1: Define</u>
<em>Identify</em>
<u>Step 2: Differentiate</u>
- Logarithmic Differentiation [Chain Rule]:
- Simplify:
- Quotient Rule:
- Basic Power Rule [Chain Rule]:
- Simplify:
- Simplify:
<u>Step 3: Find</u>
- Substitute in <em>x</em> = 0 [Derivative]:
- Evaluate:
b)
<u>Step 1: Define</u>
<em>Identify</em>
<u>Step 2: Differentiate</u>
- Logarithmic Differentiation [Chain Rule]:
- Simplify:
- Quotient Rule:
- Trigonometric Differentiation:
- Simplify:
<u>Step 3: Find</u>
- Substitute in <em>x</em> = π/2 [Derivative]:
- Evaluate [Unit Circle]:
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Differentiation
Book: College Calculus 10e