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find-1-C-ZImZ-2-dz-if-C-Z-1-pi-0-2-C-dz-Z-4-1-if-C-z-1-2i-1-4-help-me-sir-




Question Number 135091 by mohammad17 last updated on 10/Mar/21
find  (1)∫_C ZImZ^2 dz  if C={∣Z∣=1:−π≤θ≤0}    (2)∫_C (dz/(Z^4 +1))   if C=∣z−1+2i∣=(1/4)    help me sir
$${find} \\ $$$$\left(\mathrm{1}\right)\int_{{C}} {ZImZ}^{\mathrm{2}} {dz}\:\:{if}\:{C}=\left\{\mid{Z}\mid=\mathrm{1}:−\pi\leqslant\theta\leqslant\mathrm{0}\right\} \\ $$$$ \\ $$$$\left(\mathrm{2}\right)\int_{{C}} \frac{{dz}}{{Z}^{\mathrm{4}} +\mathrm{1}}\:\:\:{if}\:{C}=\mid{z}−\mathrm{1}+\mathrm{2}{i}\mid=\frac{\mathrm{1}}{\mathrm{4}} \\ $$$$ \\ $$$${help}\:{me}\:{sir} \\ $$
Commented by mohammad17 last updated on 10/Mar/21
?????????
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