is equal to
is equal to
where
The value of the integral
is equal to
is equal to
if
sin x log (sec x + tan x ) dx = f ( x ) + x + c then f (x ) =
The value of equal to
and using the formula
if then
if A tan-1 x+ Btan-1 x/2+c, then B=
Atan-1 x +Btan-1 x/2+c ,then ( A,B )
So, A = 1/3 & B = 1/3
IF
Apply u−substitution: u = x+2
Apply the Sum Rule:
∫f(x) ± g(x)dx = ∫f(x)dx ± ∫ g(x)dx
Substitute back u=x+2
Simplify
equal to
Put x + 1=t3
equals
if
Put a 2 cos2 x + b2 sin 2 x= t
Put U = x, V = tax sec2 x
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Test | 30 questions | 60 min
Test | 30 questions | 60 min
Test | 30 questions | 60 min
Test | 30 questions | 60 min
Test | 30 questions | 60 min