Question

2+2+4+4= ?
1/2x3/4=?
9x9=?
8x2=?

Answer 1

Explanation:

Examples

Quadratic equation

x

2

−4x−5=0

Trigonometry

4sinθcosθ=2sinθ

Linear equation

y=3x+4

Arithmetic

699∗533

Matrix

[

2

5

​

3

4

​

][

2

−1

​

0

1

​

3

5

​

]

Simultaneous equation

{

8x+2y=46

7x+3y=47

​

Differentiation

dx

d

​

(x−5)

(3x

2

−2)

​

Integration

∫

0

1

​

xe

−x

2

dx

Limits

x→−3

lim

​

x

2

+2x−3

x

2

−9

​

Answer 2

12,1/2,81,16

Explanation:

you just solve it