A circle is centered at point B points a CND light on a circumference if angle ADC measures 62 what does angle ABC measure

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Which of the following represents the length of a diagonal of this trapezoid?

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1