∫sin2πxdx=∫sin^2 πx dx =∫sin2πxdx=?
Let f:R→Rf:R→Rf:R→R be defined by f(x)=f(x)=f(x)={2x+3,x≤53x+α,x>52x+3,x≤5 3x+α,x>52x+3,x≤53x+α,x>5 .Then the value of ααα so that f is continuous on RRR is
The minimum of f(x)=(10−x2)f(x)=\sqrt{(10-x^2)}f(x)=(10−x2) in the interval [−3,2][-3,2][−3,2] is
The projection of the vector a=2i−3j+4ka=2i-3j+4k a=2i−3j+4kon the vector b=i+2j+2kb=i+2j+2kb=i+2j+2k is ?
Let a=i+j+2ka=i+j+2ka=i+j+2k and b=i−2j+3kb=i-2j+3kb=i−2j+3k be two vectors. Then the unit vector in the direction of a−ba-ba−b is
Let, a=i−j+2ka=i-j+2ka=i−j+2k. Then the vector in the direction of a with magnitude 555 units is ?