1, mathematical formula: parabolic standard equation y 2 = 2pxy 2 =-2pxx 2 = 2pyx 2 =-2py. Lateral area of a right-angled prism s = c * h. lateral area of an oblique prism s = c * h. lateral area of a regular pyramid s =1/2c * h. lateral area of a prism s =1/2 (c+c) h. lateral area of a frustum of a cone s =1/2 (c

2. The side area of the cylinder is s = c * h = 2π * h The lateral area of the cone is s =1/2 * c * | = π * r * L. The arc length formula |=a*r a is the radian number of the central angle r >; 0。 Sector area formula s =1/2 *1* R. cone volume formula v =1/3 * s * h. cone volume formula v =1/3 * pi * r2h. oblique prism volume V=SL Note: where s is the straight cross-sectional area.