Tags » Directional

Ex 3: Find a Value of a Directional Derivative - f(x,y)=ln(x^2+y^2)

This video illustrates the tangent line to the 3D surface to illustrate the meaning of the value of a directional derivative.

VI. Calculus Videos

Ex 2: Find a Value of a Directional Derivative - f(x,y)=x^n*y^m

This video illustrates the tangent line to the 3D surface to illustrate the meaning of the value of a directional derivative.

VI. Calculus Videos

Ex 1: Find a Value of a Directional Derivative - f(x,y)=xy

This video illustrates the tangent line to the 3D surface to illustrate the meaning of the value of a directional derivative.

VI. Calculus Videos

SANTA BABY SEND ALLI SIMPSON A LEGACY JUMPSUIT AND A HOLIDAY…MAYBE WITH SNOW?

Antipodean blogger, Alli Simpson, moved from the beautiful landscape of the Gold Coast to the cityscape of Los Angeles a couple of years ago, completely altering her life to one which she now calls ‘extraordinary’. 123 more words

Fashion

CARLY CRISTMAN LOVES CHRISTMAS!

Carly Cristman loves Christmas from the decorations to the music to the parties; everything gets her into the festive vibe. With a little bit of cheese thrown in courtesy of Mr Bieber and his seasonal album…enough said? 64 more words

Fashion

ALL ROCSI WANTS FOR CHRISTMAS IS TIME TO RELAX...OR MAYBE PARTY!

Emmy award winning Television Host of Entertainment Tonight, Rocsi Diaz, likes to chill at Christmas by cooking, making all of her favourite dishes such as sweet potato casserole with marshmallows, baking really gets her into the festive spirit. 78 more words

Fashion