JEE MAIN - Mathematics Hindi (2022 - 29th June Evening Shift - No. 13)

माना अवकल समीकरण $$(x - 1){{dy} \over {dx}} + 2xy = {1 \over {x - 1}}$$, $$y(2) = {{1 + {e^4}} \over {2{e^4}}}$$ का हल y = y(x), x > 1 है ।

यदि $$y(3) = {{{e^\alpha } + 1} \over {\beta {e^\alpha }}}$$ है, तो $$\alpha + \beta $$ का मान बराबर है _________.
Answer
14

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