What is derevatives?

How do you use the word calcimine in a sentence? How do you integrate cotxdx? What does till point mean? Could it be implantation cramps Apr 3 and 4 if sex was on Mar 24 27 30 and Apr 2 and your cycle was on Mar 12 or is it more likely to be menstrual cramps? Could you be pregnant if you had unprotected sex but took the morning after pill two days later? What does incalcolable mean? The multiples of five? How you would find the domain and range of a function when given its graph? Why do you need calculus to become a pediatrician? What value of x is the solution of 4 3x plus 5 17? Does a circle pass the vertical line test? What is x when 2x2 - x - 6 equals 0? What decreases the Present value of an annuity? What does mehoe mean? What is the definition of a confluence? What is the noun from the verb compensate? What is the geometrical interpretation of line integral? How do you solve this log x base 3 plus log x3 base 9 equal 0? What is infinity times infinity? What is the solution set of the inequality 7 x5?