$\left|\overline{A}\right|\cos \theta$

$\left|\overline{B}\right|\cos \theta$

$\left|\overline{A}\right|\sin \theta$

$\left|\overline{B}\right|\sin \theta$

$\frac{1}{160}$

$\frac{1}{40}$

$\frac{1}{10}$

$-\frac{1}{160}$

$\frac{8°}{5}$

$\frac{7°}{5}$

$\frac{5°}{8}$

$\frac{5°}{9}$

5$\pi$

8$\pi$

10$\pi$

15$\pi$

$\left|2x -3\right|< 5$

$\left|2x -3\right|< 7$

$\left|x -3\right|< 7$

$\left|x -3\right|< 5$

45

35

10

25

1 একক

2 একক

3 একক

4 একক

120

240

448

300

111001

110110

101101

1010011

$\frac{1}{4}$

$\frac{1}{2}$

$1$

$\frac{3}{2}$

a+b = ab

a-b = ab

a+b+ab = 0

a+b = 0

251001

250101

250011

250000

$\pi$

$\frac{\pi }{4}$

$\frac{\pi }{2}$

1

8

6

16

3

$e^{-2}$

$\frac{e}{2}$

e

$e^{-1}$

i

-1

i

-i

$\frac{12}{13}$

$\pm \frac{15}{13}$

$\pm \frac{5}{12}$

$\pm \frac{12}{13}$

8

6

16

7

$0$

$1$

$\sin x$

$\cos x$

$\left|\begin{array}{c}x\end{array}\right|<1$

$\left|\begin{array}{c}x\end{array}\right|>1$

$\left|\begin{array}{c}x\end{array}\right|<-1$

$\left|\begin{array}{c}x\end{array}\right|>-1$

$180°$

$0°$

$60°$

$90°$

$c=a\sqrt{1+m^2}$

$c=\pm a\sqrt{1+m^2}$

$c=\sqrt{1+m^2}$

$c=1+m^2$

8

-4

4

12

$A\cap B$

$B\cup A$

$A\cup B$

$A\cup B$

(0, 3)

(3, 0)

(0, 4)

কোনোটিই নয়

1

10

-2

20

30

25

40

$2e^{\sqrt{x}} +C$

$e^{\sqrt{x}} +C$

$\sqrt{x}$

$\frac{1}{2}{e}^{\sqrt{x}}$

10

16

24

32

$\frac{x^2}{2}$

$\frac{x}{8}$

$\frac{{\mathrm{\pi }}^2}{16}$

$\frac{{\mathrm{\pi }}^1}{8}$

+1

-1

$+\frac{1}{2}$

$-\frac{1}{2}$

$\frac{1}{13}$

$\frac{1}{26}$

$\frac{1}{48}$

$\frac{1}{62}$

-2

-1

1

3

$\frac{2}{3}$

$\frac{2}{6}$

$\frac{2}{8}$

অসম্ভব

4 একক

5 একক

6 একক

7 একক

2

4

6

8

$\frac{17}{\sqrt{2}}$

$8\sqrt{4}$

$\sqrt{3}$

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

$\frac{3}{2}$

$-\frac{3}{2}$

$\frac{2}{3}$

$\frac{-2}{.3}$

1110011

1110001

1100011

100100

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

$\frac{\mathrm{\pi }}{3}$

$\frac{\mathrm{\pi }}{4}$

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

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

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

$\sqrt{3}$

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

-1

±2

1

1

2

$1+\sqrt{2}$

$1+\sqrt{3}$

$-\frac{\mathrm{\pi }}{3}$

$\frac{\mathrm{\pi }}{3}$

$\frac{2\mathrm{\pi }}{3}$

$-\frac{2\mathrm{\pi }}{3}$

$-\frac{7}{13}$

$\frac{8}{9}$

$-\frac{8}{9}$

$\frac{7}{18}$

B = 60°

B = 30°

B = 90°

B = 120°

$\left|\begin{array}{c}x-2\end{array}\right|>4$

$\left|\begin{array}{c}x-2\end{array}\right|>4$

$\left|\begin{array}{c}x-2\end{array}\right|<4$

$\left|\begin{array}{c}x-2\end{array}\right|<4$

$\frac{2}{3}$

$\frac{3}{5}$

$\frac{3}{2}$

$\frac{6}{x}$

1

2

3

5

111

101

21

$\frac{101}{21}$

-3, 12

3, 12

4, 5

-4, -5

011.0

110.0

101.0

101.10

-3

3

5

$\theta$

2b

3b

$b^2$

b

$\left[\begin{array}{cc}2& 1\\ 1& 2\end{array}\right]$

$\left[\begin{array}{cc}2& 1\\ 4& 2\end{array}\right]$

$\left[\begin{array}{cc}3& 2\\ 1& 4\end{array}\right]$

$\left[\begin{array}{cc}2& -2\\ 4& 4\end{array}\right]$

${120}^{°}$

${180}^{°}$

$0^{°}$

${90}^{°}$

5

6

7

4

2

1

1

2

$5\sqrt{5}$

$3\sqrt{5}$

$\sqrt{79}$

$\sqrt{85}$

35

8

9

10

$\frac{1}{2}$

$-\frac{1}{2}$

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

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

$\left[\begin{array}{cc}x-& 4\end{array}\right]<5$

$\left[\begin{array}{cc}x-& 4\end{array}\right]<-5$

$\left[\begin{array}{cc}x-& 2\end{array}\right]<7$

$\left[\begin{array}{cc}x-& 2\end{array}\right]<-7$

-4

-1

0

-2

$\left(2,\frac{\mathrm{\pi }}{3}\right)$

$\left(2,\frac{4\mathrm{\pi }}{3}\right)$

$\left(4,\frac{2\mathrm{\pi }}{3}\right)$

$\left(4,\frac{4\mathrm{\pi }}{3}\right)$

1

- 1

i

(0, 1 )

(-1, 1)

(1, 1)

(0, -1)

$\sqrt{29N}$

$\sqrt{5 N}$

6 N

$\sqrt{52}$ N

3+ $f{\left(x\right)}^2$

2- $f{\left(x\right)}^2$

2+ $f{\left(x\right)}^2$

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

$\frac{1}{2}$

$\frac{3}{8}$

$\frac{1}{4}$

$\frac{3}{4}$

$\frac{1}{2}\left(-1+\sqrt{-3}\right)$

$\frac{1}{2}\left(1+\sqrt{-3}\right)$

$\frac{1}{2}\left(- 1-\sqrt{-3}\right)$

$\frac{1}{2}b\left( 1-\sqrt{-3}\right)$

e=1

e<1

e>1

e=0

6

$\frac{1}{6}$

$\frac{1}{4}$

$\frac{1}{36}$

16

$16 \mathrm{\pi }$

8

কোনোটিই নয়

$\frac{2}{11}$

$\frac{1}{11}$

$\frac{9}{11}$

$\frac{4}{11}$

x + y =5

3x + y < 5

x = 5

$2{\mathrm{x}}^{2 }\mathrm{n}+\mathrm{y}<5$