diff --git a/education/math/MATH1210 (calc 1)/Derivatives.md b/education/math/MATH1210 (calc 1)/Derivatives.md index 3ac69bf..2036ffa 100644 --- a/education/math/MATH1210 (calc 1)/Derivatives.md +++ b/education/math/MATH1210 (calc 1)/Derivatives.md @@ -66,4 +66,9 @@ $$ \lim_{h \to 0} nx^{n-1} + P_{n3} x^{n-2}*0 \cdots v * 0 $$ The zeros leave us with: -$$ f(x) = n, \space $f'(x) = nx^{n-1} $$ +$$ f(x) = n, \space f'(x) = nx^{n-1} $$ +# Addition/Subtraction Derivative Rule +You can add and subtract derivatives to find what the derivative of the whole derivative would be. + +# Factor Derivative Rule +$$ \dfrac{d}{dx} (f(x) * g(x)) = \lim_{h \to 0} \dfrac{f(x +h) * g(x + h) - f(x)g(x)}{h} $$