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6sin(2x)+3=0 How do you find
6sin(2x)+3=0
How do you find the smallest value of x in the interval 0≤x≤π for which y=0? My work so far: 6sin(2x)=-3
1 answer
asked by
Autumn
1,088 views
a) Express f(theta) = 4cos theta - 6sin theta in the form r cos(theta + alpha)
b) Hence find the general solution of the equation
3 answers
asked by
Becky
1,301 views
How do I take the derivative of 3(sin(x))^2 cos(x)? Are these right--> 3(sin(x))^2 *-sin(x) + cos(x)*6sin(x)*cos(x)=(-3sin(x))^3
1 answer
asked by
Anonymous
434 views
Let f(x) = 6sin(sin(x^5)). Find f'(x)
1 answer
asked by
Nathan
413 views
f(x)=6(sin(x))^x, find f'(1).
and f(x)=3x^ln(x), find f'(9). i tried these so many times and it keeps telling me that my answers
0 answers
asked by
yoo
444 views
Consider the function whose second derivative is f''(x)=7x+6sin(x).
If f(0)=2 and f'(0)=3 , find f(x) .
1 answer
asked by
Katie
516 views
Find the greatest possible value of
5cos(x)+6sin(x). I know that it would be a good idea to look for identities that are in the
1 answer
asked by
majorbill
1,329 views
Find the slope of the tangent line to the curve
2sin(x) + 6cos(y) - 6sin(x)cos(y) + x = 3pi at the point (3pi, 7pi/2) Thank you
2 answers
asked by
Jake UCD 11/5/11
2,751 views
Please help me with these problems. Work and answer is appreciated! :) thanks.
1. Find on the interval theta is greater than or
2 answers
asked by
gf
719 views
a plane progressive wave is represented by y= 6sin 100t-0.5x where all the symbols their usual meaning find
1 answer
asked by
Ibrahim
450 views