The antiderivative of x is x squared over 2. The antiderivative, so minus 2 times the antiderivative of square root of x. Square root of x is just x to the 1 half power, so we increment the power by 1. It's going to be x to the 3 half power times 2 thirds. We could say it's going to be times 2 thirds x to the 3 halves. Let me make it clear. This negative 2 right here is this negative 2.