answersLogoWhite

0

What is it

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Other Math

How do you solve for a power in a math problem?

You have to use logarithms (logs).Here are a few handy tools:If [ C = D ], then [ log(C) = log(D) ]log(AB) = log(A) + log(B)log(A/B) = log(A) - log(B)log(Np) = p times log(N)


How do you make a st math for free?

School..........


How does one find the integral of secant cubed of x dx?

Find I = ∫ sec³ x dx. The answer is I = ½ [ log(sec x + tan x) + sec x tan x ]. * Here is how we may find it: Letting s = sec x, and t = tan x, we have, s² = 1 + t², dt = s² dx = (1 + t²) dx, and ds = st dx. Then, we obtain, dI = s³ dx = s dt. * Now, d(st) = s dt + t ds = dI + t ds = dI + st² dx = dI + s(s² - 1)dx = dI + s³ dx - s dx = 2dI - s dx; whence, 2dI = s dx + d(st). * Also, we have, s = (s² + st) / (s + t), whence s dx = (s² + st) dx / (s + t) = (dt + ds) / (s + t) = d(s + t) / (s + t) = d log(s + t). This gives us, 2dI = d log(s + t) + d(st). Integrating, we easily obtain, I = ½ [ log(s + t) + st ], which is the answer we sought. * Checking that we have arrived at the correct answer, we differentiate back: d(st) / dx = (st)'= st' + ts' = s³ + st² = 2s³ - s. d log(s + t) / dx = log'(s + t) = (s + t)' / (s + t) = (st + s²) / (s + t) = s. Thus, 2I' = [ st + log(s + t) ]' = 2s³; and I' = ½ [ st + log(s + t) ]' = s³, confirming that our answer is correct.


Who is jiji?

she or he is a penguin on st math . st math is a website for children that are smart


How do you pass the challenge on st math?

you gust got to figritowt

Related Questions

How do you login to st math?

To log in to ST Math, visit the ST Math website and click on the "Log In" button. Enter your username and password, which are usually provided by your school or district. Once you've entered your credentials, click "Submit" to access your account. If you encounter any issues, check with your teacher or administrator for assistance.


How do you make log in st math?

It is always easy to do things if you dont know your time tables in year 2 your kid needs to re pet!


How do you logout of st math?

how do you logout from st math


When was St. Severin's Old Log Church created?

St. Severin's Old Log Church was created in 1851.


Is ST Math for School Students only?

Yes it is only for schools who have ST math website.


How do you solve for a power in a math problem?

You have to use logarithms (logs).Here are a few handy tools:If [ C = D ], then [ log(C) = log(D) ]log(AB) = log(A) + log(B)log(A/B) = log(A) - log(B)log(Np) = p times log(N)


How do you do log math problems?

Sometimes you need to take logs, or antilogs, on both sides of an equation. Sometimes you need to apply certain common logarithmic identities, especially: log(xy) = log x + log y log (x/y) = log x - log y log (ab) = b log a


Is there a patron saint of math?

There are no patron saints of math. However, there are patrons of mathematicians - St. Barbara and St. Hubert of Liege.


What is the answer to the st math code?

eag72qhy85wmf6


how to chete st math?

fr


Why is Saint Mathew the patron saint of math?

Matthew is not the patron saint of math. There are no patron saints of math. However, there are patrons of mathematicians - St. Barbara and St. Hubert of Liege.


What math words begin with e?

Exponent, expression, e (natural log)