Integrate Log(1+x)/ 1+x^{2} dx

Upper Limit 1

Lower limit 0

show that the function f: R ---->R given by f(x)=x^{3 }+ x is a bijection.

if y= [log(x+root x^{2}+1)]^{2 }show that (1+x^{2}) d^{2}y/dx^{2} +xdy/dx =2

urgent; Evaluate : integrate limit 0 to 8 modulus (x-5) dx .

integrate x+sinx/1+cosx

Show that the lines :

(x-1) /2 = (y-2) /3 = (z-3) /4 and (x-4) /5 = (y-1) 2 = z

intersect. find their point of intersection.

^{-1}(4sinx +3cosx divided by 5) then show that dy/dx=1Integrate Log(1+x)/ 1+x

^{2}dxUpper Limit 1

Lower limit 0

Q) FIVE COINS ARE TOSSED 3200 TIMES. THE NUMBER OF TIMES 5 HEADS APPEARED IS?

A)500

B)1200

C)200

D)100

EXPLAIN?

show that the function f: R ---->R given by f(x)=x

^{3 }+ x is a bijection.^{2})]^{2}e^{x}dxif y= [log(x+root x

^{2}+1)]^{2 }show that (1+x^{2}) d^{2}y/dx^{2}+xdy/dx =2urgent; Evaluate : integrate limit 0 to 8 modulus (x-5) dx .

^{-1}[root(x/a+x)] dxintegrate x+sinx/1+cosx

I b I = 1

I c I = I a I

Show that the lines :

(x-1) /2 = (y-2) /3 = (z-3) /4 and (x-4) /5 = (y-1) 2 = z

intersect. find their point of intersection.