Find an angle  which increases twice as fast as its cosine.

Find an angle theta , which increases twice as fast as its cosine.

Find an angle theta , which increases twice as fast as its sine.

Find an angle , which increases twice as fast as it sine.

Find an angle theta , which increases twice as fast as it sine.

Find an angle theta (i) Which increases twice as fast as its cosine. (ii) Whose rate of increase twice is twice the rate of decrease of its consine.

Find an angle theta (i) Which increases twice as fast as its cosine.(ii) Whose rate of increase twice is twice the rate of decrease of its consine.

Find an angle theta, 0 lt theta lt pi/2 , which increases twice as fast as its sine.

Find an angle theta , where 0 lt theta lt (pi)/(2) which increases twice as fast as its sine.

Find a real number theta, 0 < theta < pi/2 , which increases twice as fast as its sine.