What is a teracalculation?

What is matrix in mathematics? How do you solve tangent cosine tangent-cosine.? Solve for a in F equals kma? Mechanism of trading in future contract? What is four to the 7th power? Is sweetest an adverb? You are a week late for your period you haven't had intercourse but your boyfriend has played with your cliterous about 2 weeks ago you finished finals? Is a progressive tax a type of income tax? What is the derivative of 4x? How do you solve x squared plus 12x? How do you find the reference angles for cos? What calculates the payments for loan based on constant payment at a constant interest rate? What is the best calculator for home mortgage rates available? What is the difference between ATM fast cash and withdrawal? What are the values of x and k when equation of 2x squared plus 5x equals k has equal roots? What equations equal 42 when multiplying? Is could an adverb? How do you solve the equation x-7y equals 3? What are some real life examples of a quadrilateral? If you have had unpertected sex and you got your period 5 days ealry can you be pregnant?