The action potential is a sudden positive shift in the cardiomyocyte's cellular membrane potential, termed depolarization. Depolarization not only initiates contraction within the affected cardiomyocyte (Described in Cardiac Excitation-Contraction Coupling), but also initiates depolarization of adjacent cardiomyocytes.
Polar Coordinates The coordinate system which depicts the points from the pole to the certain distance at a particular angle is known as âpolar coordinatesâ. The positive horizontal axis in which that particular angle rotates is named as âpolar axisâ.
Write a program in C to receive cartesian coordinates (x,y) of a point & convert them into polor coordinate(r,theta) 1  Write a program to receive cartesian coordinates (x,y) of a point & convert them into polar coordinate(r,theta) #include<stdio.h>. 2  Create two classes DM and DB which store the value of distances.