calculus course. ~ x-ray originalringsslicesboards

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Calculus Course

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Page 1: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Calculus Course

Page 2: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

~

Page 3: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray

Original Rings Slices Boards

Page 4: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Ring By Ring Timelapse

25% 100%50% 75%

Page 5: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards
Page 6: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray

Page 7: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards
Page 8: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Shape

Page 9: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray View Step-by-step

Page 10: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Shape Step-by-step

Page 11: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Strategy Visualization Step-by-Step Pattern Calculus Lingo

Ring-by-ring

Slice-by-slice

Board-by-board

Page 12: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Strategy Visualization Step-by-Step Layout Calculus Lingo

Ring-by-ring

Slice-by-slice

Board-by-board

Page 13: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Strategy Visualization Step-by-Step Layout Calculus Lingo

Ring-by-ring

Slice-by-slice

Board-by-board

Page 14: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Strategy Visualization Step-by-Step Layout Single Step Zoom

Ring-by-ring

Slice-by-slice

Board-by-board

r

p

x

dp

dx

dr

2*pi*r

r

Page 15: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

X-Ray Strategy Visualization Step-by-Step Layout Single Step Zoom

Ring-by-ring

Slice-by-slice

Board-by-board

r

p

x

dp

dx

dr

2*pi*r

r

Page 16: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Shape Animation Spin

Page 17: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Single Ring

Multiple Rings (Area)

Spin Area (Volume)

Dissect Volume (Surface

Area)

Page 18: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards
Page 19: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Start with a ringBuild out a discCombine discs into a sphereSubtract a smaller sphere to get a “Shell”

Page 20: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards
Page 21: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Circle Rings Slices Boards

Sphere Shells Wedges Plates

Page 22: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Ring-by-ringTimelapse

Shell-by-ShellX-Ray

Plate-by-plateTimelapse

Circumference Area Volume Surface area

?

Page 23: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Shell-by-Shell X-Ray…

Take a Ring Ring-by-ring timelapse… to a circle

Plate-by-plate timelapse… to a sphere

Take a sphere to surface area

Page 24: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

= + = 2 ×

Page 25: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Did the explanation

work?

Find a better one

No

Yes

Aha!

Page 26: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards

Concept Math name Symbol

Your shape Function

Shapes can be split apart and put back together

Fundamental Theorem of Calculus

X-Ray a shape(split apart into steps)

Derivative

Time-lapse a shape(glue together steps)

Integral

Page 27: Calculus Course. ~ X-Ray OriginalRingsSlicesBoards