Use the given triangle to evaluate the trigonometric expression. The graph is a right triangle, the side on the y-axis =5 and the side o the x-axis =12. The hypotenuse is not given. sin(y/2)=? a)...

Use the given triangle to evaluate the trigonometric expression. The graph is a right triangle, the side on the y-axis =5 and the side o the x-axis =12. The hypotenuse is not given. sin(y/2)=? a)...

Find the value for cos(x/2) if the following conditions hold: sin(x)=-12/13 and x is in quadrant 3 a) -√17/6 b) -√7/24 c) -√7/6 d) -√17/24

Find the exact value of the expression tan(7pi/12) a) 2(1+√3)-2 b) 2(1-√3)-2 c) -2(1+√3)-2 d) -2(1-√3)-2

I need help with this

∫|sinx-cosx|dx= upper limit- π lower limit- 0

The function A = A0e-0.01155x models the amount in pounds of a particular radioactive material stored in a concrete vault, where A0 is the original amount of material and x is the number of years...

find the area between the graph of the y-function y=|2x+3| and the x-axis between x=-4 and x=2 show all work

∫f(x)dx upper limit 4, lower limit 0 if f(x)=√(x+1) for 0≤x≤3 2x-4 for 3<x≤4

h(x)=∫1\u du for all x≥1 upper limit x, lower limit 1 then what does h(x³)=

I am confused in this subject and it is very difficult to learn this subject on my own

So my teacher asked us challenge problems for this 1.Is the statement tan(x-y)=tan(x)-tan(y) true for all values of x and y? 2.Given the sum and difference identities for sine and cosine,...

Numerator is a quadratic function with a x-intercept at x=-2 denominator is a cubic function There must be only one removable discontinuity at x=3 There must be 2 infinite discontinuities...

cotx/cosx+1/sinx

If sin(x) cot(x) = 1/4, what is the value of sec(x)?

If secΘ = 5/3 and 0° < Θ < 90°, find sinΘ

need help fast

sin^2x-cos^2=sinx please answer

If f(x)=tan(2x) then f'(pie/6) =

indentify the intereval(s) on [0,2π] for which the sine function is increasing and cosine function increasing

sec^2x=1-tanx 0≤x≤2π

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