Y=X*COS(X)
 

Y=X/(1-X)
 

R=5*SIN(4*T)
 

R=T*T
 

XT=T-SIN(T)_YT=1-COS(T)
 

XT=T*SIN(T)_YT=T*COS(T)
 

X=Y*Y;Y=X/2

Y=X*X;R=5*SIN(2*T);
X=SIN(Y);XT=T_YT=COS(T)

Step 1 : Start Mobile Math, press 2
 

Step 2 : Press Edit
 

Step 3 : Enter expression, and press OK
 

Step 4: Press 4 to choose differentiate
 

Step 5 : Enter value, press OK and press Exit
 

Step 6 : Press 5 to choose integral. Enter value and press OK