Calcchat.com:  answers to all odd problems

CALCULUS VIDEOS

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calculus in 20 minutes

• Coursepack page 14, # 8
  
• Coursepack page 29, #11
  

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Chapter 1: Limits

Squeeze Theorem Vid 1

Squeeze Thm Vid 2

Squeeze #3

Squeeze #4

Squeeze 5

Infinite Limits

The Derivative

Limit Def. of a derivative pt 1

Limit Def of a derivative pt 2

Product and Quotient Rule Examples

Quotient Rule

Dropping a ball From a roof

Derivative of f(x)=tan(X)

Chain Rule

Chain Rule Examples

Implicit Differentiation

Related Rates Examples 1

Related Rates Example Baseball

Related Rates: Water in a Trough

Diff. Rules 9-18 Quiz Review 1

Diff Rules 9-18 Quiz Review 2

Analyzing a Function

• Video: Increasing and Decreasing Functions
  

• Concavity 1
  

• Concavity Example
  

• Concavity Example 2
  

• 2nd Derivative Test
  

• Limits at infinity
  

• Limits at Infinity continued
  

• Curve Sketching: simple rational
  

• Curve Sketching Cubic Function
  

LINEAR APPROXIMATION

• Video: Tangent Lines
• Video: Normal Lines 1
• Video: Normal Lines: The Truth (something happened bad in the first one)
• Video: Linear Approximation

• Linear Approximation Example 2
  
• Linear Approximation Example 5
  
• Linear Approximation Example 6

• dy vs delta y
• creating dy and delta-y pg. 56#3 in course pack
  
• Expanding a binomial to the nth power
  

• even more dy vs delta y
  
• p. 240#8 dy vs delta y

Optimization

RELATED RATES

• Conceptual review 1
  

• Conceptual Review 2
  

• Optimization review 1
  

• Optimization Review 2
  

• Optimization of guide wires (#3)
  

• Optimization of the Distance Formula (#2)
  

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Integration and the Anti-Derivative

• Anti-derivatives 1: The Basics
  

• Anti-derivatives 2: The Mysterious Constant (+C!!!!!)

• Anti-derivatives 3: Finding C--Initial Conditions and Particular Solutions
  

• Areas under Curves:  Approximating using left endpoint, right endpoint and the the midpoint
  

• Algebraic Version
  

• 6th Hour Version
  

• Integrals as Accumulation (net change)
  

• U Substitution: Khan Academy
  

• u-substitution

• U-Substitution example
  

• u-substitution

• Full Disclosure Examples
  

U-Substitution: ln and e^x

• U-substitution: The leftover x
  
• U-substitution: definite integrals: Change the limits
  
• U-Substitution: Change the Limits 2

APPLICATION OF THE INTEGRAL

• Net Change 2
  
• Net Change 3
  

V: Fundamental Theorem of Calculus 2

Integrals with Absolute Values 1
Integrals with Absolute Values 2
Integrals with Absolute Values 3

• Log ex1
• Log ex2
• Exponential growth and decay
• Exponential growth #41
• Exponential growth #42
• Exponential growth #62

• Differential Equations 1
• Slope Fields
  

• Volumes of Known Cross Sections
  
• Volume: Disk Method
  
• Volume: Disk part 2
  
• Volume: Disk off the x-axis
  
• Volume: Washer Method

Volume examples
More Volume Examples
More Volumes
More Volumes 2
More Volumes 3