Nome tow poriminent mathematitions of India before is conting

Q: What I've done:  (1000)(Pi)(3)^2(4)(9.81) = 353160 Pi 353160 Pi * 2 = 706320 Pi =2218969.723…

A:

Q: 7. Use Trigonometric Substitution to evaluate -1

A: Here we have to integrate by the trigonometric substitution.  I=∫x3x2-1dx

Q: Kindly elaborate on each step.  Especially: How does (sintheta-1)2 become 1-sintheta?

A: We have to prove  given trigonometry equation

Q: Evalwate the Integral Sin (x" +y2) dydx

A:

Q: enter "prime". 125y + 27.

A: We will write the expression as a sum of cubes. 125y3+27=(5y)3+(3)3

Q: se Newton's Method to approximate 76 correct to six decimal places.

A: Given: 764 Formula used: xn+1=xn-fxnf'xn

Q: I don't understand why don't you include Hg,Hgf,Hgf^2 and Hgf^3 in the answer for distinct right…

A: Here,

Q: how to perform a chi square for independance

A: Chi-square test of independence- It is applied to determine whether there is significant association…

Q: If g(x) = f(r²), then g(-3) =

A: We find g'(x) using the chain rule

Q: 6+ | f(x) dx = 21 and g(x) dx = 14, find (3f (x) + 5g(x)] dx.

A:

Q: arcsin(-sqrt(3)/2) 2. arcsin (-1/sqrt(2)) 3. arcsin (-1) 4. arccot(- sqrt(3)/3)

A:

Q: cotx cotx CSC X -1 CSC X +1

A: Solve:             cotxcosecx-1-cotxcosecx+1