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Orthogonality of Sine and Cosine
For positive integers $$m,n$$:
$$\int_0^{2\pi}\sin(mx)\cos(nx)\,dx=0$$
Usage
- Used in advanced trigonometric integral and Fourier-type problems.
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Orthogonality of Sine and Cosine
For positive integers $$m,n$$:
$$\int_0^{2\pi}\sin(mx)\cos(nx)\,dx=0$$
Usage
- Used in advanced trigonometric integral and Fourier-type problems.
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