How was the quadratic formula created?
158576
Derivation of the quadratic equation
91871
Proving quadratic inequalities?
11486
"Citardauq" formula derivation?
26689
A.P. terms in a Quadratic equation.
58264
How to derive the formula for the sum of the first $n$ perfect squares?
129646
Defining a function that completes the square given a quadratic polynomial expression
101889
What is an intuitive explanation of the combinations formula?
138186
Proving the given quadratic form is chi-squared $k$
56317
Intuitive explanation of binomial coefficient formula
51829
How have the "following trig formulas" been modified to obtain the new trig formulas?
36664
How is the square root function implemented?
31703
How did Planck derive his formula $E=hf$?
101202
Infinite Geometric Series Formula Derivation
81669
The logic of the AC Method of factoring quadratic polynomials
72157
Elementary proof of tangent half angle formula
489
How to take the gradient of the quadratic form?
69418
Where does this formula for sagging of a beam come from?