Evaluate
1-\sin(1)\approx 0.158529015
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\int \cos(x)\mathrm{d}x
Evaluate the indefinite integral first.
\sin(x)
Use \int \cos(x)\mathrm{d}x=\sin(x) from the table of common integrals to obtain the result.
\sin(\frac{\pi }{2})-\sin(1)
The definite integral is the antiderivative of the expression evaluated at the upper limit of integration minus the antiderivative evaluated at the lower limit of integration.
1-\sin(1)
Simplify.
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Simultaneous equation
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Limits
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