Problem 113E: For the following exercises, convert each angle in degrees to radians. Write the answer as a... Problem 114E: For the following exercises, convert each angle in degrees to radians. Write the answer as a... Problem 115E: For the following exercises, convert each angle in degrees to radians. Write the answer as a... Problem 116E: For the following exercises, convert each angle in degrees to radians. Write the answer as a... Problem 117E: For the following exercises, convert each angle in degrees to radians. Write the answer as a... Problem 118E: For the following exercises, convert each angle in radians to degrees. 118. 2rad Problem 119E: For the following exercises, convert each angle in radians to degrees. 119. 76rad Problem 120E: For the following exercises, convert each angle in radians to degrees. 120. 112rad Problem 121E: For the following exercises, convert each angle in radians to degrees. 121. 3rrad Problem 122E: For the following exercises, convert each angle in radians to degrees. 122. 512rad Problem 123E: Evaluate the following functional values. 123. cos(43) Problem 124E: Evaluate the following functional values. 124. tan(194) Problem 125E: Evaluate the following functional values. 125. sin(34) Problem 126E: Evaluate the following functional values. 126. sec(6) Problem 127E: Evaluate the following functional values. 127. sin(12) Problem 128E: Evaluate the following functional values. 128. cos(512) Problem 129E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 130E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 131E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 132E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 133E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 134E: For the following exercises, consider triangle ABC, a right triangle with a right angle at C. a.... Problem 135E: For the following exercises, P is a point on the unit circle. a. Find the (exact) missing coordinate... Problem 136E: For the following exercises, P is a point on the unit circle, a. Find the (exact) missing coordinate... Problem 137E: For the following exercises, P is a point on the unit circle, a. Find the (exact) missing coordinate... Problem 138E: For the following exercises, P is a point on the unit circle, a. Find the (exact) missing coordinate... Problem 139E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 140E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 141E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 142E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 143E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 144E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 145E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 146E: For the following exercises, simplify each expression by writing it in terms of sines and cosines,... Problem 147E: For the following exercises, verify that each equation is an identity. 147. tancotcsc=sin Problem 148E: For the following exercises, verify that each equation is an identity. 148. sec2tan=seccsc Problem 149E: For the following exercises, verify that each equation is an identity. 149. sintcsct+costsect=1 Problem 150E: For the following exercises, verify that each equation is an identity. 150. sinxcosx+1+cosx1sinx=0 Problem 151E: For the following exercises, verify that each equation is an identity. 151. cot+tan=seccsc Problem 152E: For the following exercises, verify that each equation is an identity. 152. sin2+tan2+cos2=sec2 Problem 153E: For the following exercises, verify that each equation is an identity. 153. 11sin+11+sin=2sec2 Problem 154E: For the following exercises, verify that each equation is an identity. 154. tancotsincos=sec2csc2 Problem 155E: For the following exercises, solve the trigonometric equations on the interval 02 . 155. 2sin1=0 Problem 156E: For the following exercises, solve the trigonometric equations on the interval 02 . 156. 1+cos=12 Problem 157E: For the following exercises, solve the trigonometric equations on the interval 02 . 157. 2tan2=2 Problem 158E: For the following exercises, solve the trigonometric equations on the interval 02 . 158. 4sin22=0 Problem 159E: For the following exercises, solve the trigonometric equations on the interval 02 . 159. 3cot+1=0 Problem 160E: For the following exercises, solve the trigonometric equations on the interval 02 . 160. 3sec23=0 Problem 161E: For the following exercises, solve the trigonometric equations on the interval 02 . 161. 2cossin=sin Problem 162E: For the following exercises, solve the trigonometric equations on the interval 02 . 162.... Problem 163E: For the following exercises, each graph is of the form y=AsinBxory=AcosBx , where B >0. Write the... Problem 164E: For the following exercises, each graph is of the form y=AsinBxory=AcosBx , where B >0. Write the... Problem 165E: For the following exercises, each graph is of the form y=AsinBxory=AcosBx , where B >0. Write the... Problem 166E: For the following exercises, each graph is of the form y=AsinBxory=AcosBx , where B >0. Write the... Problem 167E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 168E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 169E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 170E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 171E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 172E: For the following exercises, find a. the amplitude, b. the period, and c. the phase shift with... Problem 173E: [T] The diameter of a wheel rolling on the ground is 40 in. If the wheel rotates through an angle of... Problem 174E: [T] Find the length of the arc intercepted by central angle 3 in a circle of radius r. Round to the... Problem 175E: [T] As a point P moves around a circle, the measure of the angle changes. The measure of how fast... Problem 176E: [T] A total of 250,000 m2 of land is needed to build a nuclear power plant. Suppose it is decided... Problem 177E: [T] The area of an isosceles triangle with equal sides of length x is 12x2sin , where is the angle... Problem 178E: [T] A panicle travels in a circular path at a constant angular speed . The angular speed is modeled... Problem 179E: [T] An alternating current for outlets in a home has voltage given by the function V(t)=150cos368t ,... Problem 180E: [T] The number of hours of daylight in a northeast city is modeled by the function... Problem 181E: [T] Suppose that T=50+10sin[12(t8)] is a mathematical model of the temperature (in degrees... Problem 182E: [T] The function H(t)=8sin(6t) models the height H (in feet) of the tide f hours after midnight.... format_list_bulleted