4/8−8/4
tan $\frac{A}{2}$= $\frac{sinA}{1+cosA}$
A company manufactures 2 types of toys: trucks and cars.
Each truck requires 1minute of molding time, 2minutes of
painting time,...
2c-3=-15
0.8=-0.0973+0.3052x-0.7009y
A set of data scores is normally distributed with a mean of 60. Convert the data item to a
z-score if the data item is 82 and the...
4.5/5
make x the subject a^x=bx+c
evaluate the integral of sinz /(z-1) ^2 (z^2+9)
Given the triangle with vertices A(2,1,5), B(3,4,6) and C(5,2,7) reflect the triangle across the plane defined by x+y+z=0. Calcula...