0°

30°

45°

60°

$x^2-5x+6=0$

$2x^2-5x+1=0$

$5x^2-2x+6=0$

$2x^2+5x=6=0$

120960

10080

40320

120940

{2, 3, 5}

{1, 2, 3}

{3, 5, 9}

{1, 3, 11}

$\underset{x\to 1}{\lim }\frac{e^x-1}{x}=0$

$\underset{x\to 1}{\lim }\frac{{\displaystyle In(1+x)}}{{\displaystyle x}}=0$

$\underset{x\to 1}{\lim }\frac{{\displaystyle \sin x}}{{\displaystyle x}}=\infty$

$\underset{x\to 1}{\lim }\frac{{\displaystyle \cos x}}{{\displaystyle x}}=1$

2472

2471

3673

3674

$\frac{3!}{11}$

$\frac{3}{11}$

$\frac{4}{1}$

$\frac{3}{10}$

2±i

1±i

1±2i

2±2i

999999টি

1000000টি

10000000টি

অসীম

38620

48620

48640

48720

$\frac{\sqrt{3}}{2}$

$\frac{1}{2}$

$\frac{1}{\sqrt{2}}$

$\frac{1}{\sqrt{3}}$

$\frac{a^2}{2g}$

$\frac{a^2}{4g}$

$\frac{a^2}{8g}$

$\frac{a^2}{2g^2}$

$\frac{1}{12}sq.units$

$\frac{{\displaystyle 1}}{{\displaystyle 3}}sq.units$

$\frac{{\displaystyle 1}}{{\displaystyle 2}}sq.units$

$\frac{{\displaystyle 1}}{{\displaystyle 6}}sq.units$

$x{e}^x$

$\frac{x{e}^x}{x+1}$

$\frac{e^x}{x+1}$

$e^{x}In(x+1)$

7 এবং 2

6 এবং 2

5 এবং 4

3 এবং 3

$f\left(x\right)=x^2$

$f\left(x\right)=x^2+4$

$f\left(x\right)=x^3$="http://www.w3.org/1998/Math/MathML">f(x)=x3

$f\left(x\right)=x^2-1$

1/2

1/3

1/4

1/8

16

3

4

20

[0, 2]

(0, 2)

{0, 2}

[0, 3]

5/13

-5/13

± 5/13

1/2

$2n\mathrm{\pi }+\frac{\mathrm{\pi }}{2}$

$\mathrm{n\pi }+\frac{\mathrm{\pi }}{2}$

$2\mathrm{n\pi }+\frac{\mathrm{\pi }}{4}$

$\mathrm{n\pi }$

(7/12, 0)

(0, 7/12)

(7/12,1)

(-5/12, 0)

x+1=0

2y-7=0

3y+7=0

কোনোটিই নয়

$\left(\stackrel{100}{26}\right)$

(10 7)

(10 11)

$\left(\stackrel{10}{11}\right)$

5, $30°$

0,$90°$

$7,60°$

$54,60°$