| The ebook Elementary Calculus is based on material originally written by H.J. Keisler. For more information please read the copyright pages. |
|

Home Partial Differentiation Total Differentials and Tangent Planes Examples Example 3: Tangent Plane |
|
|
|
Example 3: Tangent Plane
Find the equation of the tangent plane to z = 1 + sin(2x + 3y) at the point (0, 0). We have
At the point (0,0), z = 1 + sin(0 + 0) = 1,
The equation of the tangent plane is z - 1 = 2(x - 0) + 3(y - 0), or z = 2x + 3y + 1.
|
|
Home Partial Differentiation Total Differentials and Tangent Planes Examples Example 3: Tangent Plane |
|