- 4/7

-5/7

1/3

(2, 1)

(1, 1)

(1, 2)

(-1, 0)

$\cos x^2\left(c^{\sin x^2}\right)$

$2x \sin x^2$.$e^{\sin x^2}$

$x^2\cos x^2{e}^{\sin x^2}$

$2x\cos x^2 .e^{\sin x^2}$

$4\sqrt{2}$

$3\sqrt{2}$

$3\sqrt{3}$

$5\sqrt{2}$

${\tan }^{2}A$

sin2A

cos2A

cot2A

6.2

8.2

9.2

11.2

$\frac{11!}{4}$

$\frac{11!}{4!}$

$\frac{11!}{8}$

$\frac{11!}{6}$

4 বর্গ একক

10 বর্গ একক

12 বর্গ একক

18 বর্গ একক

- 4

2

4

6

$\left|x-1>4 \right|$

$\left|2x-1\right|<5$

$\left|2x+1\right|<7$

$\left|x+1\right|<4$

[4,+∞ )

( - ∞, 0]

[0, 4 ]

(0, 4]

$\frac{1}{6}$

$\frac{1}{2}$

$\frac{1}{3}$

$\frac{1}{4}$

- 3

3

-12

12

$15m/s^2$

$12m/s^2$

$18m/s^2$

$5m/s^2$

${110}^{°}$

${120}^{°}$

${135}^{°}$

${150}^{°}$

$16x^2-9y^2=144$

$9x^2+16y^2=144$

$y^2=16x$

$y^2=4x$

${}^{10}C_4$

${}^{10}C_5$

${}^{10}C_6$

${}^{10}C_3$

i

- i

1

- 1

In$\left(i +c^1\right)$

- In $\left(i +c^{-1^{}}\right)$

- In $\left(i +c^1\right)$

In $\left(i +c^{-1}\right)$

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

$-\frac{12}{13}$

$\frac{12}{13}$

$\pm \frac{5}{13}$

$\frac{1}{2}\left(\begin{array}{cc}2& 1\\ 0& 1\end{array}\right)$

$\frac{1}{2}\left(\begin{array}{cc}-1& 0\\ 1& 2\end{array}\right)$

$\frac{1}{2}\left(\begin{array}{cc}-1& 1\\ 0& 2\end{array}\right)$

$\frac{1}{2}\left(\begin{array}{cc}-1& -1\\ 0& 2\end{array}\right)$

x=- 6

y= 6

x= 3

y= 3

1:3

2:1

2:3

3:4

$(\pm 4, 0)$

$(\pm 3, 0)$

$(\pm 5, 0)$

$( 5, 0)$

1,3

0,3

2,3

5,3

0

- 1

1

2

12

- 12

$\frac{6}{5}$

$-\frac{6}{5}$

$\frac{ \pi }{3}$

অনির্ণের

$\frac{ \pi }{4}$

0

4π

6π

8π

5π

$\left(2\sqrt{2} ,\frac{5 \pi }{6}\right)$

$\left(\sqrt{3} ,\frac{5 \pi }{6}\right)$

$\left(-2\sqrt{3} ,\frac{5 \pi }{6}\right)$

$\left(\sqrt{3} ,\frac{\pi }{6}\right)$