x tends to infinity সংক্রান্ত
limx→∞x2+6x2x2+5=?
0
3/2
1/2
1
limx→∞x2+6x2x2+5=limx→∞1+6x2+5x2=1+02+0=12
Shortcut:
মান= (লবেরx2এর সহগ)÷(হরেরx2এর সহগ)=12
এর সঠিক মান কোনটি?
x→−∞lim2x2+3x+53x2+5x−6_{x\to-\infty}^{\lim}\frac{2x^2+3x+5}{3x^2+5x-6}x→−∞lim3x2+5x−62x2+3x+5এর মান-
The values of limn→∞n5+24−n2+13n4+25−n3+12\displaystyle\lim_{n\rightarrow \infty}\dfrac{\sqrt[4]{n^5+2}-\sqrt[3]{n^2+1}}{\sqrt[5]{n^4+2}-\sqrt[2]{n^3+1}}n→∞lim5n4+2−2n3+14n5+2−3n2+1 is?
If f(x)=x−sinxx+cos2x\displaystyle f(x) = \sqrt {\frac{{x - \sin x}}{{x + {{\cos }^2}x}}} f(x)=x+cos2xx−sinx then limx→∞f(x)\mathop {\lim }\limits_{x \to \infty } f(x)x→∞limf(x) ; is