CUET and UG exam COMEDK UGET Mock Test Series 2025 Mathematics Differential Calculus Differentiability
মনে কর, \(\rm \cos^{-1}\left(\frac{y}{b}\right)=\log_e\rm \left(\frac{x}{n}\right)^n\) সেক্ষেত্রে Ay2 + By1 + Cy = 0 সম্ভব যখন
যেখানে \(\rm y_2=\frac{d^2y}{dx^2}, y_1\frac{dy}{dx}\)
1
A = 2, B = x2, C = n
2
A = x2, B = x, C = n2
3
A = x, B = 2x, C = 3n + 1
4
A = x2, B = 3x, C = 2n