At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Consider the indefinite integral ∫co¹⁵(7)(7).
The most appropriate substitution to simplify this integral is =
Then =,,
so (7)=cdu, where the constant c=
After making the substitution we obtain the integral ∫(), where ()=
This last integral, when evaluated, is
After substituting back for we obtain the following final form of the answer:
∫co¹⁵(7)(7)=