if sin alpha =4/5 and cos beta =40/41,where 0 < alpha < paye/2 and 0 < beta < paye/2.
-514 +215
∫_0^2▒〖x√(2x-1) dx〗
61+15+49+41+19
-364 + (-921)
(( $\pi$ +x)/(e+1))-8.x, find x
find value of p in sin(3 p-20)°- cos(p+30)°=0
find third differential coefficient of x^(4)*e^(2x)
3a + a
