Find the value of log(-6).
Represent ii in terms of e.
Modulus of 4+3i is
Find the value of (3-5i)-(-5+11i)+(9+6i)
Find the general solution to y′′ − 4y′ + 8y = 0
Meaning of f’(c)
Find the value of c by Lagrange’s theorem function f(x)=(x-1)(x-2) in [0,4]
By Cauchy’s mean value theorem find value of c function f(x)=3x+2 and g(x)=x2+1 in [1,4]
nth derivative ofeax
The value of ∫0∞∫x∞e-y/y dydx by changing the order of integration is _
The area bounded by the curve y=Ψ(x), x-axis and the lines x=l, x=m(l<m) is given by
∫0π/2∫0π/2sin(x+y) dxdy is _
Find the gradient of a function V if V= xyz.
The equation 
has _______number of roots
Find the value of log2(-3)
∫1log8∫0logyex+y dydx is equal to
The value of
∫01∫0x∫0x+y(x+y+z) dzdydx is
What is the divergence of the vector field f ⃗=3x2 i ̂+5xy2 j ̂+xyz3 k ̂ at the point (1, 2, 3)?
Curl of f ⃗(x,y,z)=2xyi ̂+(x2+y2 ) j ̂+2yzk ̂ is ____________.
A vector field which has a vanishing divergence is called as ____________.
The curl of vector field f ⃗(x,y,z)=x2 i ̂+2zj ̂-yk ̂ is _________
A zero of x3 + 64 is
A polynomial equation in x of degree n always has
The polynomial x3 + 2x + 3 has
If x3 +12x2 +10ax +1999 definitely has a positive zero, if and only if
