Using cosine transform to show that the steady state temperature in the semi-infinite solid y>0 when...

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Using cosine transform to show that the steady state temperature in the semi-infinite solid y>0 when temperature on the surface y=0 is kept at unity over strip x<a and zero outside the strip is a +x X tan TT -1 -1 tan У У It is given that e cx x 1sinbxdx -1 tan b > 0, c > 0 X 0 CO Using cosine transform to show that the steady state temperature in the semi-infinite solid y>0 when temperature on the surface y=0 is kept at unity over strip x<a and zero outside the strip is a +x X tan TT -1 -1 tan У У It is given that e cx x 1sinbxdx -1 tan b > 0, c > 0 X 0 CO