The Cauchy- Schwarz inequality implies that the inner product of a pair of \"ectors is less than or equal to theproduct of their lengths.

L19 - 6 Derivatives of General Exponential Functions d x Recall (e )= dx d (b )= or b> 0 dx Writef(x)= b =x −1 ex. Find the slope of the tangent line to f(x)=2 sec(x) √ at x = 2.