if absolute (z+x)=absolute(z-X) prove that the difference of the amplitudes of z and x is pie over 2
What is another name of step deviation, assume mean and direct method?
Sir I have doubt about cbse board exam about which book we should use
Hello sir i'm student of class 10th sir please give me the solution in this question :
Q. The co-ordinates of the mid point of the line joining the points (2p+1,4) and (5,q-1) are (2p,q). Find the value of p and q.