- Can anyone verify 2sin(x/2)cos(x/2)=sin x?

Discover Questions

What capacitance will resonate with an inductor with inductance 396 pH to give a radar wave of wavelength 2.5 cm? Solve the laplace transform y"- 2y '+ y = e^-t , y(0)=0, y'(0)=1? Why does a location other than mine keep showing up in weather? What type of chemical bond forms between the silicon atom and oxygen atom? Show that the expression (x+y)(x-y)-16x+64 may be written as the difference of two squares, and then factor the expression.?