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151 day 18 April 9, 2015 What is calculus? study of change Increasing concave up ,Increasing concave down, decreasing concave up, decreasing concave down average v. instantaneous limits bring two points to one derivative is slope of tangent line definition of derivative Quick rules (lnx)'= 1/x (e^x)'=e^x (sinx)'= cosx (cosx)'=sinx (sinhx)'= coshx (coshx)'=sinhx Theorems 1. Mean Value 2. Intermediate Value 3. Squeeze Continuity and Limits 4. Fundamental Theorem of Calculus

4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

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Page 1: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

What is calculus? study of change

Increasing concave up ,Increasing concave down, decreasing concave up, decreasing concave down

 average v. instantaneous

limits bring two points to one

derivative is slope of tangent line

definition of derivative

Quick rules  (lnx)'= 1/x  (e^x)'=e^x

(sinx)'= cosx  (cosx)'=­sinx 

(sinhx)'= coshx  (coshx)'=sinhx 

Theorems

1. Mean Value

2. Intermediate Value

3. Squeeze

Continuity and Limits

4. Fundamental Theorem of Calculus

Page 2: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

Rules: 

power, product, quotient, chain rule

implicit differentiation

logarithmic differation

related rates

differentials­ error, linearizing a funtion

Newtons method 

l'hopitals  0 * oo

curve sketching

Optimization

optimization

  Main Idea

  constraint

find the shortest distance from (1, 2) to the parabola y = 9 ­ x^2

Main idea: D2(x,y) = ( x ­ 1 )2 + ( y ­ 2)2

 constraint: 9 ­ x2

D2(x) = ( x ­ 1 )2 + ( 9 ­ x2 ­ 2)2

Page 3: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

Integration

 F(x) = antiderivative of f(x)

  F'(x) = f(x)

 x2  + C = antiderivative of 2x

cos(x) dx = sinx + C

sin(x) dx = ­cosx + C

ln   x   + C

domain  x not 0 for both sides   

Page 4: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

power Rule for integration

constant rule

sum rule 

 (f + g)dx     fdx  +   gdx     

x2 ­ 3x + 7 dx

x2 ­ 3x + 7 dx

Page 5: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

Connect Rule

why is this so hard?

Page 6: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

Page 7: 4. Fundamental Theorem of Calculus Continuity and Limitsporterr/documents/151d18.pdfContinuity and Limits 4. Fundamental Theorem of Calculus 151 day 18 April 9, 2015 Rules: power,

151 day 18 April 9, 2015

Fundamental Theorem 

Relates Antiderivative with area under a curve