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This nothing but forward and reverse recording... nothing but bidirectional meters

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What is IMP in Objective C?

IMP is a pointer to a function returning an id and taking following parametres 1) id 2) SEL 3) variable arguments ... for eg; typedef id (*IMP)(id self,SEL ,...); IMP is used to call the objective c functions at runtime. To get an imp use the syntax : IMP myImp = [myObject methodFor:mySel];


Is code of water tank design?

The main difference between the old and new code is the method of design-earlier one is based on Working stress method and the present one is based on Limit states Design! Hence comparisons are difficult to make. Since you are conversant with IS 456, it may not be difficult for you to follow. I do not have the new codes here-I saw the Draft- but think that the tables for BM calculation remain the same. You have to use LSM equations for the design instead of WSM. Note that crack control is imp. in such structures. Hence the code prescribes Clauses for the same.


Write a program to solve a quadratic equation using the quadratic formula in c plus plus?

#include<stdio.h> #include<conio.h> void main() { float a,b,c,z,d,x,y; clrscr(); printf("Enter the value of a,b,c"); scanf("%f %f %f",&a,&b,&c); d=((b*b)-(4*a*c)); z=sqrt(d); x=(-b+z)/(2*a); y=(-b+z)/(2*a); printf("The Quadratic equation is x=%f and y=%f",x,y); getch(); } This answer does not think about imaginary roots. I am a beginner in C programming. There might be flaws in my code. But, it does well. the code is #include<stdio.h> #include<math.h> main() { float a, b, c; float dis, sqdis, real, imag, root1, root2; printf("This program calculates two roots of quadratic equation of the form ax2+bx+c=0.\n"); printf("\n"); printf(" please type the coefficients a, b and c\n"); printf("\n"); printf("a = "); scanf("%f", &a); printf("\n"); printf("b = "); scanf("%f", &b); printf("\n"); printf("c = "); scanf("%f", &c); printf("\n"); dis = (b*b-4*a*c); if(dis < 0) { sqdis = sqrt(-dis); real = -b/(2*a); imag = sqdis/(2*a); printf(" The roots of the quadratic equations are \n x1\t=\t %f + %f i\n x2\t=\t %f - %f i\n", real, imag, real, imag); } else { sqdis = sqrt(dis); root1 = -b/(2*a)+sqdis/(2*a); root2 = -b/(2*a)-sqdis/(2*a); printf("The two roots of the quadratic equations are %f and %f.\n", root1, root2); } system("pause"); }


Why cannot a wein bridge oscillator generate high frequencies?

In general, these kinds of Op-Amp-based Wien Bridge Oscillators cannot operate above 1 MHz due to the limitations imposed on them by their open-loop gain. The circuit is observed like a Wien bridge on RC series network of one arm and the parallel RC network in for another arm. Cardiologist in Ambattur care providers in Ambattur, offering comprehensive and compassionate care for a wide range of neurological conditions. Led by a team of highly skilled and experienced neurologists, the clinic is dedicated to improving the quality of life for patients through accurate diagnosis, advanced treatments, and personalized care plans. visit our website: saiishaclinic .com/contactus/


Advantages of at89c51 microcontroller over 8051 microcontroller?

the 8051 microcontrroller is the name doesnt matter easy or not....but the maiin and imp diff between both is at89s51 represents the 8051 chip no....along with the name of company i.e atmel, so all n all both are same thing ...... 89c51 have RISC architecture and contains less no of opcodes which are easy for programming. so iti is preferred than 8051.