Evaluate the integral `int_0^1 x(1-x)^5dx`, using definition of definite integrals as a limit of sum

Evaluate the integral int_(0)^(1)x(1-x)^(5)dx, using definition of definite integrals as a limit of sum

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

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

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_(1)^(3)(2x^(2)+5)dx

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