EXAMPLE 6 Evaluate , y sin(xy) dA, where R = [1, 2] × [0, 7]. SOLUTION If we first integrate with respect to x, we get y sin(xy) dA = " J y sin(xy) dx dy = , (-cos 2y + cos y) dy = -} sin 2y + sin y = 0
Transformation of Graphs
The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.
Exponential Functions
The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.
In the screenshot, how do you get from the first line to the second line? Meaning, how does the constant term y when
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