2 Cos 2x - 3 Sin 3x + 4

2 Cos 2x + 3 Sin 3x + 4

-2 Cos 2x +3 Sin 3x + 4

 Cos 2x -  Sin 3x + 4

2 Cos 2x - 3 Sin 3x + 4x

2 cos x - 2x. sin x

2x cos x - 2x. sin x

2 cos x + 2x. sin x

2x cos x - 2. sin x

2x cos x + 2x. sin x

 $\frac{x}{\sin\ x}$  

 $\frac{\sin\ x\ -x.\ \cos\ x}{\sin^2\ x}$  

 $\frac{\sin\ x\ +x.\ \cos\ x}{\sin^2\ x}$  

 $\frac{4\sin\ 4x\ -4x.\ \cos4\ x}{\sin^24x}$  

 $\frac{4\sin\ 4x\ +4x.\ \cos4\ x}{\sin^24x}$  

 $\frac{\text{d}x}{\text{d}y}=3\ Sin^22x.Cos\ 2x$  

 $\frac{\text{d}x}{\text{d}y}=6\ Sin^22x.Cos\ 2x$  

 $\frac{\text{d}x}{\text{d}y}=3\ Sin^22x$  

 $\frac{\text{d}x}{\text{d}y}=6\ Sin^22x$  

 $\frac{\text{d}x}{\text{d}y}=Sin^22x.\ \cos\ 2x$  

0

1

2

3

4

 $\frac{2}{2x+5}$  

 $\frac{5}{2x+5}$  

 $\frac{1}{2x+5}$  

2

ln 2

 $\left(2x+3\right).\ e^{\left(x^2+3x+5\right)}$  

 $e^{\left(x^2+3x+5\right)}$  

 $\left(2x+3\right).\ \ln\left(x^2+3x+5\right)$  

 $\ln\left(2x+3\right)$  

 $\ln\left(x^2+3x+5\right)$  

 $f''\left(x\right)=2.\ Cos\ x^2\ +\ 4x^2.Cos\ x^2$  

 $f''\left(x\right)=2x.\ Sin\ x^2$  

 $f''\left(x\right)=2x.\ Cos\ x^2$  

 $f''\left(x\right)=2.\ Cos\ x^2\ +\ 4x^2.Sin\ x^2$  

 $f''\left(x\right)=2.\ Cos\ x^2\ -\ 4x^2.Sin\ x^2$  

x = 0

x = 1

x = 2

x = 3

x = 6