Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Calculus
Calculate the integral of: ((x^2)tan(x))/(1+((cos(x))^4))
1 answer
Sorry, bub. There's no way this was a homework assignment. Take a look at wolfram for the answer, and I think you'll have to 'fess up.
You can
ask a new question
or
answer this question
.
Related Questions
A. Find simpler, equivalent expressions for the following. Justify your answers.
(a) sin(180 + è) (b) cos(180 + è) (c) tan(180
Given that, tanØ=5/12,
Using trigonometric ratio, please solve ; (1). SinØ (2). SinØ + Cos Ø (3). (Sin^2 Ø / Cos Ø)/(Sin^2
tan A = 9.4618
tan A = 0.4279 cos A = 0.2493 sin A = 0.7245 cos A = 0.1212 sin A = 0.4567 match the degree angle 83 46 76 84 23
A calculator is broken so that the only keys that still work are the sin, cos, tan, cot, sin^-1, cos^-1, and tan^-1 buttons. The
Consider sin(x-360)sin(90-x)tan(-x)/cos(90+x)
1.A.SIMPLIFY sin(x-360)sin(90-x)tan(-x)/cos(90+x) to a single trigonometric ratio
For each of the following determine whether or not it is an identity and prove your result.
a. cos(x)sec(x)-sin^2(x)=cos^2(x) b.
sec^2xcotx-cotx=tanx
(1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2) times (-2/tan)=tan (-2/cos^2tan)times tan=tan(tan) sq. root of
If α and β are two angles in Quadrant II such that tan α= -1/2 and tan β = -2/3, find cos(α+β)
Work: cos(α+β) = [ 1 -
Evaluate using u-substitution:
Integral of: 4x(tan(x^2))dx Integral of: (1/(sqrt(x)*x^(sqrt(x))))dx Integral of: (cos(lnx)/x)dx
Calculate the integrals if they converge.
10.) Integral from 1 to infinity of X/4+X^2 dx 14.) integral from Pi/2 to Pi/4 of Sin X