‘0‘

1

2/3

1/3

2

-2

3

-3

-3

3

-4

4

6

5

4

7

($\frac{1}{3}$, 0)

(0, $\frac{1}{3}$)

(3, 0)

(0, 3)

67

94

121

(x-1)/2

(x-1)/2

1-x/2

1+x/2

$\frac{9!}{4!}$

$9!$

$9!/2!$

$9!/2!2!$

1 ফুট

2 ফুট

3 ফুট

4ফুট

20.5 ft

40.5 ft

40 ft

20 ft

5/21

17/21

11/21

13/21

15

18

23

26

2/3

4/3

8/3

16/3

$x>\frac{1}{2}, x>\frac{9}{2}$

$x>\frac{1}{2},x<\frac{9}{2}$

$x<\frac{1}{2},x<\frac{9}{2}$

$x<\frac{1}{2},x>\frac{9}{2}$

$\mathrm{\pi }/4$

$\mathrm{\pi }/8$

${\mathrm{\pi }}^2/4$

${\mathrm{\pi }}^2/8$

${\sin }^2\frac{1}{x}+c$

$2\cos \frac{x}{2}+c$="http://www.w3.org/1998/Math/MathML">2cosx2+c

$\frac{1}{2}(x-\sin x)+c$

$\frac{1}{2})x+\sin x)+c$

$1+y^2$

$1-x^2$

$2y(1-y^2)$

$2y(1+y^2)$

1

2/3

1/3

$\log 10$

$-\log 10$

${\log }_{e}10$

$-{\log }_{e}10$

$-1\le x<1$

$-\infty <x\le 2$

$1<x\le 2$

$-1\le x<2$

$\sqrt{3}$

$2\sqrt{3}$

$3\sqrt{3}$

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

-2

2

-3

1

2

3

4

(5, 8)

(8,5)

(4, 7)

(7, 4)

y-x=3

y+x=3

x+y=-3

x-y=3

-4

4

-3

3

${10}^7$

${10}^8$

${10}^{10}$

${10}^{11}$

$(\sqrt{3,} 1)$

$(-\sqrt{3,} 1)$

$(\sqrt{3,} -1)$

$(-\sqrt{3,} -1)$

$\mathrm{\pi }/6$

$\mathrm{\pi }$

zero

$\mathrm{\pi }/4$

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

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

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

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