Science & Medical Videos Dnatube
3318 views
Lec 200 - Constructing a unit normal v ...
Constructing a unit normal vector to a surface Deriving a unit normal vector from the surface ...
2680 views
Lec 199 - Conceputal Understanding of ...
Conceputal Understanding of Flux in Three Dimensions Conceptual understanding of flux across ...
2358 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 ...
2638 views
Lec 198 - Surface Integral Ex3 part 4 ...
Surface Integral Ex3 part 4 - Home Stretch Evaluating the third surface integral and coming ...
3954 views
Lec 19 - Trigonometry word problems (p ...
Trigonometry word problems (part 2) The second part of the problem of the off-track ship captain
2221 views
Lec 197 - Surface Integral Ex3 part 3 ...
Surface Integral Ex3 part 3 - Top surface Parametrizing the top surface
4314 views
Lec 18 - Trigonometry word problems (p ...
Trigonometry word problems (part 1) The first part of a problem when the captain of a ship ...
2433 views
Lec 196 - Surface Integral Ex3 part 2 ...
Surface Integral Ex3 part 2 - Evaluating the Outside Surface Evaluating the surface integral ...
2834 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 ...
2222 views
Lec 195 - Surface Integral Ex3 part 1 ...
Surface Integral Ex3 part 1 - Parameterizing the Outside Surface Breaking apart a larger ...
2925 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
2754 views
Lec 194 - Surface Integral Ex2 part 2 ...
Surface Integral Ex2 part 2 - Evaluating Integral Evaluating the surface integral
2504 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 ...
2404 views
Lec 193 - Surface Integral Ex2 part 1 ...
Surface Integral Ex2 part 1 - Parameterizing the Surface Parametrizing a surface that can be ...
2887 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) = ...
2862 views
Lec 192 - Surface Integral Example Par ...
Surface Integral Example Part 3 - The Home Stretch Using a few trigonometric identities to ...
2770 views
Lec 13 - Trigonometric Identities
Trigonometric Identities Introduction to trigonometric identities
3429 views
Lec 191 - Surface Integral Example Par ...
Surface Integral Example Part 1 - Parameterizing the Unit Sphere Visualizing a suitable ...
3438 views
Lec 12 - Determining the equation of a ...
Determining the equation of a trigonometric function Determining the amplitude and period of ...
2426 views
Lec 190 - Surface Integral Example Par ...
Surface Integral Example Part 2 - Calculating the Surface Differential Taking the cross ...
2792 views
Lec 11 - More trig graphs
More trig graphs Determining the equations of trig functions by inspecting their graphs.
3101 views
Lec 189 - Conceptual clarification for ...
Conceptual clarification for 2-D Divergence Theorem Understanding the line integral as flux ...
3006 views
Lec 10 - Graphing trig functions
Graphing trig functions Analyzing the amplitude and periods of the sine and cosine functions.
3389 views
Lec 9 - Graphs of trig functions
Graphs of trig functions Exploring the graphs of trig functions