- How would you prove lim x-> 0 cos (x) = 1 checking if (-pi/2, pi/2) , 0 <= 1- cos x?

Discover Questions

A reaction produced 52.1 g of kcl how much o2 was produced in grams? Why erythrocytes have a light section in the middle? If 5sinθ = 3 determine the value of:
1. cos (θ-360)
2. Tan (squared)θ
3. Sin θ x cos θ (all divided by cos (squared θ)? If the earth is truly spherical, why do we not feel like we are standing upside down or sideways on the earth? i need answers please.? Outside temperature over a day can be modelled as a sinusoidal function.?