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C are used in the form nCr
For the form nCr, n is the power of the term, r is the term number -1. To find the 2nd term of (x+4)3 in ascending power, you can use a scientific calculator or substitute the values in. For the example above, the 2nd term would be 3C1*(x)2*(4)1=3x2*4=12x2. If you do not believe, you can try to expand the expression. (x+4)3 = (x2+8x+16) (x+4) = x3+8x2+16x+4x2+32x+64 = x3+12x2+48x+64. If you want, you can also try on other values, but they should all work.
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How do you calculate the area from the circumference?
The area of a circle (A) is pi x r x r.The circumference of a circle (C) is pi x d, or pi x 2r.So if you know C, you can calculate r using the formula C = pi x 2r or r = C/2piOnce you know r, you can calculate A using the formula A = pi x r x r
How do you calculate a circumference?
C = 2(pi)r
(a + b + c)² = 3(a² + b² + c²), calculate the value of R = (a² + b² + c²)/a⁴+b⁴+c⁴?
One half?
How do you solve a circumference on a calculator?
Calculate: C = pi times r.
Write a program to calculate the area of a circle?
#include<stdio.h> void main() { int r=10; float pi=3.14,c; c=pi*r*r; printf("Area of the circle=%f",c); getch(); }
How can you determine the total cost of an item including tax?
There are two equivalent way. Suppose the item costs C units (of whatever currency), and suppose the tax rate is R %. You calculate the total tax = C*R/100 currency units so total costs = C + C*R/100 Alternatively, you calculate the tax multiplier, = (1 + R/100) and then the total cost is C*(1 + R/100). It is simple to show the two arrive at the same answer.
How do you calculate the electric field inside a conductor?
A spherical conductor with a radius of 14.0 cm and charge of 26.0 microcoulombs. Calculate the electric field at (a)r=10.0cm and (b)r=20.0cm and (c)r=14.0 from the center.
Can C L R be used to clean automatic coffee brewers?
C L R be used to ctean automatic coffee brewers?
What is the formula to calculate the running ft around a circle?
If you mean the circumference or "perimeter": C = 2(pi)r, where r is the radius of the circle
How do you find the area of a circle without the radius and diameter?
If you know the circumference, You can figure this out:First, calculate the radius. Do this by rearranging the formula c = 2πr to r = c / 2πNow you should know the radius. Use this value to calculate the area using the formula A = π r^2
How value of c is calculated in an RC filter for a given value of r?
Time constant = R C C = time constant/R R = time constant/C When used as a filter, Cutoff frequency = 1 / (2 pi) R C R = 1 / (2 pi) (cutoff frequency) ( C ) C = 1 / (2 pi) (cutoff frequency) ( R )
What is p equals r-c for c?
p = r - c r - c = p r - c - r = p - r -(-c) = -(p) c = -p
