I need help with these four problems please, and if possible please try and make it clear in your explanation.

\fEvaluate the definite integral 3 16sin (c)da using Part 1 of the Fundamental Theorem of Calculus. 3 16 sin (x)de = NumberCalculate the derivative 21 3+5 - t dt -1 using Part 2 of the Fundamental Theorem of Calculus. d 21 3 -t) dtCalculate the derivative 10r e d In (t) dt 7 using Part 2 of the Fundamental Theorem of Calculus. Enclose arguments of functions in parentheses. For example, sin (2x). e 10x d In (t) dt =