2

9

11

13

1/4

-9/2

5

-2

$5!\times 2!$

70

35

2520

1100

1011

1101

1001

${\sin }^{-1}\frac{3x}{4}+k$

${\cos }^{-1}\frac{{\displaystyle 3x}}{{\displaystyle 4}}+k$

$\frac{1}{2}{\sin }^{-1}\frac{{\displaystyle 3x}}{{\displaystyle 4}}+k$

$\frac{3}{4}{\sin }^{-1}\frac{{\displaystyle 3x}}{{\displaystyle 4}}+k$

1

3

4

2

o

1

27

9

$12\hat{i}-7\hat{j}+6\hat{k}$

$-2\hat{i}-7\hat{j}+6\hat{k}$

$2\hat{i}-3\hat{j}+2\hat{k}$

$12\hat{i}+7\hat{j}+6\hat{k}$

o

-6

30

-24

$\frac{1}{4}$

$\frac{-1}{4}$

$\frac{1}{3}$

$\frac{-1}{3}$

১৬ সেকেন্ড

৮ সেকেন্ড

৪ সেকেন্ড

- ৮ সেকেন্ড

-10

-40

2

-2

(5,5)

(5,-5)

(-5,5)

(-5,-5)

${\tan }^{-1}x+c$

$\mathrm{In}(1+{\mathrm{x}}^2)+\mathrm{c}$

$\mathrm{In}(1+\mathrm{x})+\mathrm{c}$

${\sec }^{-1}\mathrm{x}+\mathrm{c}$

-2

2

1/2

-1/2

2

1+i

$(\sqrt{\mathrm{i}}-\sqrt{-\mathrm{i}})$

2i

o

4

-4

3

4

6

10

8

tanx

-tanx

cotx

-cotx

2

-2

6

$\pm \sqrt{2}$

61

51

71

81

$-\frac{7}{3}$

$\frac{7}{3}$

14

$\frac{1}{6}$

3

-2

-4

4

$\frac{u}{2g}$

$\frac{u}{g}$

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

$\frac{2u}{g}$

7,4

$2\sqrt{7},4$

$\sqrt{7},2$

4,7

2

3

4

5

$5^3$

1

$(In5{)}^3$

o

(২,3);7

$\left(1,-3\right);\sqrt{\frac{7}{5}}$

$\left(-1,-3\right);\sqrt{\frac{7}{5}}$

(-2,6);7

$\frac{49}{\sqrt{29}}$

$-\frac{49}{\sqrt{29}}$

$\frac{49}{\sqrt{83}}$

$\frac{7}{\sqrt{83}}$

-3

3

1/3

-1/3

2

1+i

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

$-1-i\sqrt{3}$

$12!\times 7!$

$9!\times 7!$

$3!\times 2!$

7920

150$°$

75$°$

60$°$

45$°$

$\cos e^x$

$-\cos e^x$

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

$\sin e^x$

$\infty$

o

2

1

o

1

-2

2

-12

32

o

-20

$\frac{\sqrt{29}}{2}$

$\frac{\sqrt{29}}{5}$

$\frac{\sqrt{21}}{5}$

$\frac{\sqrt{21}}{2}$

38

o

50

4

$\frac{1}{3}$

$\left(\frac{1}{3}\right)e$

$\frac{1}{3}(e-1)$

$\frac{1}{3}(e^2-1)$