Find an Equation for the Tangent Plane to the Graph $f ( x , y ) = e ^ { x \sin y }$

question 58

Essay

Find an equation for the tangent plane to the graph of $f ( x , y ) = e ^ { x \sin y }$ at $( x , y ) = ( 2,6 \pi )$

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Definitions:

Wilcoxon Signed Rank Test

The Wilcoxon Signed Rank Test is a non-parametric statistical test for comparing two matched or paired samples to assess whether their population mean ranks differ.

Test Statistic

A calculated value from data that is used to test a hypothesis in the context of statistical analysis, helping determine the probability of observing the given data under the null hypothesis.

Observations

Refers to the individual points or pieces of data collected during a study or research.

Two-Tailed Test

A statistical test that considers the possibility of an effect in two directions, both above and below the mean.