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How do you prove that the derivative of sec x is equal to sec x tan x?
Show that sec'x = d/dx (sec x) = sec x tan x. First, take note that sec x = 1/cos x; d sin x = cos x dx; d cos x = -sin x dx; and d log u = du/u. From the last, we have du = u d log u. Then, letting u = sec x, we have, d sec x = sec x d log sec x; and d log sec x = d log ( 1 / cos x ) = -d log cos x = d ( -cos x ) / cos x = sin x dx / cos x = tan x dx. Thence, d sec x = sec x tan x dx, and sec' x = sec x tan x, which is what we set out to show.
What is the derivative of secant 2X?
d/dx sec(2x) = 2sec(2x)tan(2x)
Was the SEC successful?
The SEC was an awesome thing.
How do you solve 24 m sec to 15m sec in 12seconds what is the driivers acceleration?
2miles per sec
How many sec are in 30 min?
1 min = 60 sec 30 min = 1800 sec
How do you write a c program to convert time in sec to time?
main() { int sec=00,min=00,hr=00; printf("Enter time in seconds"); scanf("%d",&sec); if (sec<60) printf("%d :%d : %d",hr,min,sec); else if(sec>=60) min=int(sec/60); sec=int(sec%60); printf("%d: %d : %d",hr,min,sec); else if (sec>=3600) min=int(sec/60); sec=int(sec/60) hr=int(min/60); printf("%d : %d : %d",hr,sec,min); }
How do you prove that the derivative of sec x is equal to sec x tan x?
Show that sec'x = d/dx (sec x) = sec x tan x. First, take note that sec x = 1/cos x; d sin x = cos x dx; d cos x = -sin x dx; and d log u = du/u. From the last, we have du = u d log u. Then, letting u = sec x, we have, d sec x = sec x d log sec x; and d log sec x = d log ( 1 / cos x ) = -d log cos x = d ( -cos x ) / cos x = sin x dx / cos x = tan x dx. Thence, d sec x = sec x tan x dx, and sec' x = sec x tan x, which is what we set out to show.
What is the derivative of secxtanx?
d/dx(uv)=u*dv/dx+v*du/dxd/dx(secxtanx)=secx*[d/dx(tanx)]+tanx*[d/dx(secx)]-The derivative of tanx is:d/dx(tan u)=[sec(u)]2*d/dx(u)d/dx(tan x)=[sec(x)]2*d/dx(x)d/dx(tan x)=[sec(x)]2*(1)d/dx(tan x)=(sec(x))2=sec2(x)-The derivative of secx is:d/dx(sec u)=[sec(u)tan(u)]*d/dx(u)d/dx(sec x)=[sec(x)tan(x)]*d/dx(x)d/dx(sec x)=[sec(x)tan(x)]*(1)d/dx(sec x)=sec(x)tan(x)d/dx(secxtanx)=secx*[sec2(x)]+tanx*[sec(x)tan(x)]d/dx(secxtanx)=sec3(x)+sec(x)tan2(x)
What governmental body regulates corporations through its regulation of the stock market?
The SEC
Present secretary of dole?
Sec. Marianito D. Roque
How do you generate fibbonaci series in c?
#include<stdio.h> main() { int n,first.sec,count,next; scanf("%d",&n); first=0,sec=1; printf("d",first,sec); for(count=3;count<=n;count++) { next=first+sec; printf("%d",next); first=sec; sec=next; } } To the original answerer, I recommend you do not #include <conio.h>, since it reduces portability and provides absolutely no functionality in this case.
What is the meaning of the phrase Regulation D?
Regulation D is a financial term that stands for Reserve Requirements For Depository Institutions. Regulation D is a federal requirement from the Federal Reserve Board that places a limit of six pre-authorized withdrawals or transfers from a savings account or money market account per month.
Where can one find more information about Reg D?
One can find information about Reg D or Regulation D on various banking related websites. However the official source for any information on Regulation D is available on the official website of th U.S. Securities and Exchange Commission.
Can a start-up company sell shares?
Yes, a start-up company can sell shares. Under the Securities Act of 1933, any offer of securities must be registered with the SEC or meet an exemption: the '33 Act provides several exemptions, the most common of which is a 'Regulation D' offering. You need to provide the prospective investor a set of (SEC) compliant disclosure documents: these are not just your business plan.
When a ball is thrown at 90 mph from 40 feet how fast is it?
Using the ratio of 60 MPH = 88 Ft per Sec Distance = Rate x Time or T = D/R R = 37 MPH (88/60) =or= 54.267 Ft Per Sec T = D/R = 40 Ft / 54.267 Ft per Sec = 0.737 Sec
Special proteins that are involved in metabolic regulation are called?
D. Enzymes :)
What has the author C D Foster written?
C. D. Foster has written: 'Natural monopoly regulation' 'The transport problem'
