Science & Medical Videos Dnatube
3338 views
Lec 200 - Constructing a unit normal v ...
Constructing a unit normal vector to a surface Deriving a unit normal vector from the surface ...
2701 views
Lec 199 - Conceputal Understanding of ...
Conceputal Understanding of Flux in Three Dimensions Conceptual understanding of flux across ...
2392 views
Lec 20 - Law of cosines
Law of cosines Introduction to the law of cosines to solve for a side of a triangle when 2 ...
2653 views
Lec 198 - Surface Integral Ex3 part 4 ...
Surface Integral Ex3 part 4 - Home Stretch Evaluating the third surface integral and coming ...
3979 views
Lec 19 - Trigonometry word problems (p ...
Trigonometry word problems (part 2) The second part of the problem of the off-track ship captain
2237 views
Lec 197 - Surface Integral Ex3 part 3 ...
Surface Integral Ex3 part 3 - Top surface Parametrizing the top surface
4335 views
Lec 18 - Trigonometry word problems (p ...
Trigonometry word problems (part 1) The first part of a problem when the captain of a ship ...
2450 views
Lec 196 - Surface Integral Ex3 part 2 ...
Surface Integral Ex3 part 2 - Evaluating the Outside Surface Evaluating the surface integral ...
2857 views
Lec 17 - Trig identies part 3 (part 5 ...
Trig identies part 3 (part 5 if you watch the proofs) Continuation of the playing around with ...
2256 views
Lec 195 - Surface Integral Ex3 part 1 ...
Surface Integral Ex3 part 1 - Parameterizing the Outside Surface Breaking apart a larger ...
2951 views
Lec 16 - Trig identities part 2 (parr ...
Trig identities part 2 (parr 4 if you watch the proofs) More playing around with trig identities
2765 views
Lec 194 - Surface Integral Ex2 part 2 ...
Surface Integral Ex2 part 2 - Evaluating Integral Evaluating the surface integral
2519 views
Lec 15 - Proof: cos(a+b) = (cos a)(cos ...
Proof: cos(a+b) = (cos a)(cos b)-(sin a)(sin b) Proof of the trig identity: cos(a+b) = (cos ...
2439 views
Lec 193 - Surface Integral Ex2 part 1 ...
Surface Integral Ex2 part 1 - Parameterizing the Surface Parametrizing a surface that can be ...
2914 views
Lec 14 - Proof: sin(a+b) = (cos a)(si ...
Proof: sin(a+b) = (cos a)(sin b) + (sin a)(cos b) Proof of the trig identity sin(a+b) = ...
2879 views
Lec 192 - Surface Integral Example Par ...
Surface Integral Example Part 3 - The Home Stretch Using a few trigonometric identities to ...
2793 views
Lec 13 - Trigonometric Identities
Trigonometric Identities Introduction to trigonometric identities
3449 views
Lec 191 - Surface Integral Example Par ...
Surface Integral Example Part 1 - Parameterizing the Unit Sphere Visualizing a suitable ...
3460 views
Lec 12 - Determining the equation of a ...
Determining the equation of a trigonometric function Determining the amplitude and period of ...
2471 views
Lec 190 - Surface Integral Example Par ...
Surface Integral Example Part 2 - Calculating the Surface Differential Taking the cross ...
2814 views
Lec 11 - More trig graphs
More trig graphs Determining the equations of trig functions by inspecting their graphs.
3125 views
Lec 189 - Conceptual clarification for ...
Conceptual clarification for 2-D Divergence Theorem Understanding the line integral as flux ...
3023 views
Lec 10 - Graphing trig functions
Graphing trig functions Analyzing the amplitude and periods of the sine and cosine functions.
3411 views
Lec 9 - Graphs of trig functions
Graphs of trig functions Exploring the graphs of trig functions