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1. |
Value of ∫uv dx,where u and v are function of x. |
A. | \(\sum_{i=1}^n(-1)^i u_i v^{i+1}\) |
B. | \(\sum_{i=0}^nu_i v^{i+1}\) |
C. | \(\sum_{i=0}^n(-1)^i u_i v^{i+1}\) |
D. | \(\sum_{i=0}^n(-1)^i u_i v^{n-i}\) |
Answer» D. \(\sum_{i=0}^n(-1)^i u_i v^{n-i}\) | |