120 likes | 247 Views
What are we Studying?. The “Zoo” of Vector Analysis. A set of outputs (range!). A set of inputs (domain!). A “rule” that takes any input and yields an output. Functions---The Big Picture. Our “zoo”. Calculus C---concentrates (with some exceptions) on Vector Analysis studies
E N D
What are we Studying? The “Zoo” of Vector Analysis
A set of outputs (range!) A set of inputs (domain!) A “rule” that takes any input and yields an output Functions---The Big Picture
Our “zoo” • Calculus C---concentrates (with some exceptions) on • Vector Analysis studies (Though our pictures and many applications are still in the plane or in 3-space.)
Some special CasesParametrically Defined Curves In the plane In 3-dimensional space
Trajectories in 3-dimensional spaceAn Example 4 world records: Tallest, Longest, Fastest and Greatest Drop. Steel Dragon Nagashima Spaland, Japan
Scalar Fields A scalar field is one whose output values are real numbers
Scalar Fields in Higher Dimensions Examples?
Vector Fields A vector field is one whose output values are vectors. Examples?
Vector Fields A vector field is one whose output values are vectors. Direction field---if we care only about direction and not magnitude