- Why is -sin(pi/4) = 1/sqrt(2) when sin(pi/4) = sqrt(2)/2?

Discover Questions

What is the exact surface area of a right cone with measurements of 36 cm by 54 cm? Which molecule contains an exception to the octet rule? CO2
PCl3
N2O
NO2
CCl4? What is percentage for this region? What is the measure of an angle whose complement is three times the measure of the angle? In how many different ways can you score 21 points using: 7, 6, 3, 2?