JEE MAIN - Mathematics Bengali (2022 - 28th July Morning Shift - No. 19)
যদি $$\int\limits_0^{\sqrt 3 } {{{15{x^3}} \over {\sqrt {1 + {x^2} + \sqrt {{{(1 + {x^2})}^3}} } }}dx = \alpha \sqrt 2 + \beta \sqrt 3 } $$, যেখানে $$\alpha ,\beta $$ অখণ্ড সংখ্যা, তবে $$\alpha + \beta $$ এর মান হবে ____________।
Answer
10
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