Answer to: Find sin theta. sec theta = 9/4, tan theta less than 0 By signing up, you'll get thousands of step-by-step solutions to your homework...
Find the value of \tan 2x: (\frac{\pi}{2}) Find the exact value of the following. cot 480 degrees Determine the value of cot (495 degrees). Find \cot \theta, given that \cos \theta = -\frac{2}{3} and \theta is in Quadrant III. Show all work without a calculator. Find the...
Q = c*factor507/tan(theta); W = ((factor507/tan(theta))*factor93 + factor507*(factor507/tan(theta))*Z(0.5))*gamma; % Equations eq1 = Pa-N*sin(theta)+T*cos(theta) == 0; eq2 = Q+W-Pa*tan(delta)-N*cos(theta)-T*sin(theta) == 0; eq3...
Find y': y=sec 2 theta/1+tan 2 theta Find exact value if \theta = 30^\circ. G(\theta) = \cos(\theta),\ find\ (2\theta) If cos (theta) = -1/5, find cos (-theta). Find the value of theta in the triangle. If the value of sin theta = 1/3, then find out ...
If {eq}\theta = \sec^{-1} \left (-\dfrac {\sqrt {13}} 2\right ) {/eq}, find the exact values of {eq}\sin \theta,\ \cos \theta, {/eq} and {eq}\tan \theta {/eq}. Trigonometric Identities: In mathematics, a trigonometric identity is an equation ...
(25)/7. Rearranging this equation results in sin(A) = sin(25)*12/7. Using a scientific calculator to find sin(25), carrying out the rest of the equation would show that sin(A) = 0.724. To find angle “A,” use the calculator to determine the inverse sine of 0.724. The answer ...
formula sin theta formula tan2x formula tan theta formula tangent 3 theta formula trigonometric functions formulas exponential formula differential equations formula pi formulas quadrilateral formula set formulas sequence and series formulas selling price formula chemistry formulas chemical compound formulas basic...
1. Suppose vec{v} cdot vec{w} = 8 and ||vec{v} times vec{w}|| = 3, and the angle between vec{v} and vec{w} is theta. Find: (a) tan theta = (b) theta = If \vec{v}\times\vec{w} = 3\vec{i} + 3\vec{j} + 2\...
Answer to: Find the exact value of sin theta and tan theta when cos theta has the indicated value. cos theta = 1 By signing up, you'll get...
Find the theta to nearest degree, where 0 degrees is less than or equal to theta less than or equal to 360 degrees. tan theta + 5 = 0. Find theta, 0 degrees less than or equal to theta less than 360 degrees, given the following information. tan theta = 1 and...