{2}

{3}

{-2}

{-3}

3-2i

-2

4

-4

$\frac{1}{2m}(b-ma{)}^2$

$\frac{{\displaystyle 1}}{{\displaystyle m}}(b-ma{)}^2$

$\frac{{\displaystyle 1}}{{\displaystyle 2m}}(b-ma)$

$\frac{{\displaystyle 3}}{{\displaystyle 2m}}(b-ma{)}^2$

$x^2+y^2+3x-5y+2=0$

$x^2+y^2+3x-5y-2=0$

$x^2+y^2-3x+5y=0$

$x^2+y^2-3x-5y=0$

x+4=0

y=2

x-y=0

y+4=0

-2, 1

2

-1

-1, 2

$x^2+x+1=0$

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

$x^2-x+1=0$

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

sin$\theta$

cos$\theta$

tan$\theta$

cosec$\theta$

$\left(\begin{array}{cc}16& 6\\ -2& 5\end{array}\right)$

$\left(\begin{array}{cc}16& -6\\ -2& 5\end{array}\right)$

$\left(\begin{array}{cc}-16& 5\\ -2& -5\end{array}\right)$

$\left(\begin{array}{cc}16& -6\\ -2& -5\end{array}\right)$

$-\frac{1}{3}$

$\frac{1}{3}$

$\frac{1}{2}$

$-\frac{1}{2}$

10

9

8

12

277200

67200

40320

554400

(2, 0)

(5,2)

(5, 0)

(5, -2)

$\frac{25}{7}$

$\frac{26}{7}$

$\frac{29}{7}$

$\frac{30}{7}$

$(0, \frac{7}{2})$

$(\frac{7}{2}, 0 )$

$(0, \frac{2}{7})$

$(\frac{2}{7},0)$

$\frac{Inx-3}{x^2}$

$\frac{2Inx-3}{x^3}$

$\frac{Inx-1}{x^2}$

$\frac{2Inx-x}{x^4}$

$\frac{\sin 2x}{\sqrt{\cos 2x}}$

$\frac{{\displaystyle \cos 2x}}{{\displaystyle \sqrt{\sin 2x}}}$

$\frac{{\displaystyle 2\sin x}}{{\displaystyle \sqrt{\tan x}}}$

$\frac{{\displaystyle \tan 2x}}{{\displaystyle \sqrt{\sin 2x}}}$

$\frac{{\mathrm{\pi }}^2}{2}$

$\frac{{\displaystyle {\mathrm{\pi }}^2}}{{\displaystyle 4}}$

$\frac{{\displaystyle {\mathrm{\pi }}^2}}{{\displaystyle 8}}$

$\frac{{\displaystyle {\mathrm{\pi }}^2}}{{\displaystyle 6}}$

69

63

60

70

$2n\mathrm{\pi }\pm \frac{\mathrm{\pi }}{6}$

$\mathrm{n\pi }\pm \frac{\mathrm{\pi }}{6}$

$\mathrm{n\pi }+(-1{)}^{\mathrm{n}}\frac{\mathrm{\pi }}{6}$

একটিও নয়

Parabola

Ellipse

Hyperbola

Circle

22.96 মিটার

32.96 মিটার

42.96 মিটার

12.96 মিটার

44

41

45

51

3

5/7

7/3

3/7

$\frac{n}{n+1}$

$\frac{n}{n-1}$

$\frac{n+1}{n}$

$\frac{n-1}{n}$

2

3

1

4

25/3

25/2

3

7/2

60

10

30

70

-1

2

-2

1, 1

0, 2

2, 1

2, 2