integral sinx dx

If u is a function of x, we can use the following formula to evaluate an integral. f dx = (f/(du/dx)) du Using the Formula Use of the formula is equivalent to the following procedure: 1. Write u as a function of x..

Integration of the form - Put g(x) = t Differentiating g(x) with respect to t, we have g'(x) dx = dt F(t) + C F(g(x)) +..

The expression f(x) dx is read "the indefinite integral of f(x) with respect to x," and stands for the set of all antiderivatives of ..

Suppose we have to evaluate the integral (1) Let t = g(x) is the suitable substitution. Differentiating, we get dt = g'(x) dx (2) Now the new variable is t. The upper limit b and the lower limit a are in terms of x. Change these limits to the new variable g(b) and g(a). (3) Writ..

Evaluate the definite integral ∫ 0 2 (2 x + 1) dx . => 2 or 0 or 5 or - 5 or 6..

Evaluate the integral by using the reduction formulas. ∫ (ln x ) 5 dx => I or IV or II or III or V..

Evaluate the definite integral ∫ -1 0 ( x 3 + 1) dx => - 3 or 3 4 or 1 or 0 or - 1..

Choose the correct statement about the integral ∫ 2 5 1 x - 3 3 dx . => The integral is improper and the integrand has an infinite discontinuity at x = 3 or The integral is improper and the integrand has an infinite discontinuity at x = 2 or The inte..

Find the definite integral ∫ 1 3 ( x 2 + 5) dx by using LRAM. [Use 4 rectangles.] => 75 square units or 5 square units or 16.75 square units or 7 square units..

Use power series to approximate the value of the integral ∫ 0 1 sin x x dx accurate to six decimal places. => 1.058156 or 1.053917 or 0.946083 or 1.057251 or 0.942750..