Pythagoras theorem - A man is placing a ladder against a tree to climb to the top. The ladder is placed 3 feet from the base of the tree. The height at which the ladder will reach the tree is 4 feet. Use the Pythagoras Th ...
Theory - Suppose that...
Use Lagrange's Theorem
Please see attached.
Binomial Theorem Identity Proof. - n + n + n + ..... = n + n + n + ....
0 2 4 1 3 5 (imagine the vertical sets of numbers are surrounded by a large parenthesis, as it is in a binomial expression)
My pro ...