If f'(x)=asinx+bcosx and f'(0)=4, f(0)=3,f(π2)=5, find f(x).

Mixed-up sentence exercise

  
Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.