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Let y=sin theta if percentage error in measuring angle at theta=pi/4 is 2% then the percentage error in y at that angle is

Let y=sin theta if percentage error in measuring angle at theta=pi/4 is
2% then the percentage error in y at that angle is

Grade:12

2 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
7 years ago
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Vikas TU
14149 Points
7 years ago
The percentage error =>
y = sin(pi/4 + 2) -sinpi/4 = > 0.731 – 0.707 = >  0.02435* 100 => 2.43%
is the percentage error.

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