200以上 x^3-y^3=(x-y)(x^2 xy y^2) 103980-X y x 2 xy y 2 x 3 x 2y xy 2 y 3 kijpsaelomme

Graph y=x^32 y = x3 − 2 y = x 3 2 Find the point at x = −2 x = 2 Tap for more steps Replace the variable x x with − 2 2 in the expression f ...

√100以上 x(x^3-y^3) 3xy(x-y) 276915 kijpsaelomme

Free PreAlgebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators stepbystepBecause maxima/minima occur when ...

25 ++ sin^-1(1-tan^2x/1 tan^2x) 297910-Sin^-1(1-tan^2x/1+tan^2x) kijpsaelomme

 Explanation To prove sin2x = 2tanx 1 tan2x Let us start from R H S and prove it equal to L H S RH S = 2tanx 1 tan2x ⇒ 2tanx sec2x, as 1 tan...