Evaluate using the definition of definite integral as the limit of a sum :
`int_(a)^(b)6dx`

Evaluate using the definition of definite integral as the limit of a sum : int_(0)^(1)xdx

Evaluate using the definition of definite integral as the limit of a sum : int_(0)^(2)3xdx

Evaluate using the definition of definite integral as the limit of a sum : int_(0)^(1)(x+1)dx

Evaluate the following integrals using the definition of definite integral as the limit of a sum : int_(a)^(b)x^(3)dx

Evaluate the following integrals using the definition of definite integral as the limit of a sum : int_(a)^(b)e^(kx)dx (k = constant)

Evaluate the following integrals using the definition of definite integral as the limit of a sum : int_(a)^(b)x^(m)dx[mne-1]

Evaluate the following integrals using the definition of definite integral as the limit of a sum : int_(a)^(b)sinxdx

Evaluate the following integrals using the definition of definite integral as the limit of a sum : int_(0)^(1)2^(x)dx