shuffle(randFromArray([["x","y"],["a","b"],["c","d"]])) randRange( 1, 10 ) randRange( 1, 10 ) randRange(3, 10) randRange(3, 10) randRangeNonZero(-1, 1) * randRange(3, 10)
(A * A_COEFF) + (B * B_COEFF) + CONSTANT

Evalúa la siguiente expresión cuando AN = A y BN = B.

A_COEFFAN{} + B_COEFFBN{} + CONSTANT

SOLUTION

$(".var1").addClass("hint_pink"),$(".var2").addClass("hint_blue")

Sustituye A en \pink{AN} y B en \blue{BN}.

\qquad=\quadA_COEFF\pink{(A)} + B_COEFF\blue{(B)} + CONSTANT

\qquad=\quadA_COEFF * A + B_COEFF * B + CONSTANT

\qquad=\quadSOLUTION

(A * A * A_COEFF) + (B * B_COEFF) + CONSTANT

A_COEFFAN{}^2 + B_COEFFBN{} + CONSTANT

$(".var1").addClass("hint_pink"),$(".var2").addClass("hint_blue")

Sustituye A en \pink{AN} y B en \blue{BN}.

\qquad=\quadA_COEFF\pink{(A)}^2 + B_COEFF\blue{(B)} + CONSTANT

Recuerda el orden de operaciones. Evalúa el exponente antes de multiplicar.

\qquad=\quadA_COEFF(A * A) + B_COEFF\blue{(B)} + CONSTANT

\qquad=\quadA_COEFF * A * A + B_COEFF * B + CONSTANT

\qquad=\quadSOLUTION