You will also have a test called a gastric pH level test to measure the amount of acid in your stomach. This helps to tell whether it is a gastrinoma causing the high gastrin levels or if there is another cause. Your doctor may do this test when you are having an endoscopy.
Euler's name is associated with a large number of topics. Euler is the only mathematician to have two numbers named after him: the important Euler's number in calculus, e, approximately equal to 2.71828, and the EulerâMascheroni constant Î³ sometimes referred to as just Euler's constant, approximately equal to 0.57721.
So, here is a bit of pseudo-code that you can use to write a program for Eulerâs Method that uses a uniform step size, h. 1  define 2  . input t0 and y0. 3  input step size, h and the number of steps, n. 4  for j from 1 to n do.