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Frequently Asked Questions (FAQ)
What is the derivative of arccos(x+y) ?
- The derivative of arccos(x+y) is -(1+\frac{dy)/(dx)}{sqrt(1-x^2-2xy-y^2)}
What is the first derivative of arccos(x+y) ?
- The first derivative of arccos(x+y) is -(1+\frac{dy)/(dx)}{sqrt(1-x^2-2xy-y^2)}