- Make both sides equal Sec^4x+sec^2xtan^2x-2tan^4x=3sec^2x-2?

Discover Questions

Given that x is a normal variable with mean μ = 49 and standard deviation σ = 7.1, find the following probabilities. P(x ≤ 60)? *confused* Why don't wombats look anything like other bats? Which form of balance sheet presents vertically all elements ? 2 sounds of 3000Hz & 6000Hz frequencies emerge from .50m diameter circular opening of speaker. Find diffraction angle for sound of each freq? The total number of atoms in 0.111 mol of Fe(CO)3(PH3)2 is -.
The total number of atoms in 0.111 mol of Fe(CO)3(PH3)2 is -.?