Let y = sin(2a). If Ax 0.1 at x = 0, use linear approximation to estimate Ay %3D Ay 2 = Find the percentage error % error =
Let y = sin(2a). If Ax 0.1 at x = 0, use linear approximation to estimate Ay %3D Ay 2 = Find the percentage error % error =
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Plz check the pic & plz explain. ?Thanks.
Expert Solution
Step 1
In this question, concept of Linear Approximation is used.
Linear Approximation
The equation of a tangent line provides the basis for the linear approximation formula. The slope of a tangent traced to a curve y = f(x) at x = a is known to be its derivative at that point. i.e., the slope of the tangent line is f'(a). As a result, the linear approximation formula is a derivative application.
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