Trigonometry

airplane angle of elevation cd L Cot circle computation coordinates cos2 cos³ Cot c d Cot Mils cot² csc² d L Cot decimal point denote derive formula equal equation Example Express feet Find the distance Find the value given graph ground speed Hence inches inverse functions inverse trigonometric functions latitude law of cosines law of sines law of tangents line values log b log log cot log sin 34 logarithms mantissa miles per hour Mollweide's equations N2 VN nearest tenth negative obtain plane polar triangle positive acute angle principal value Proportional Parts Proportional prove radians radius related angle right triangle sec² second quadrant similar manner Simplify sin² sin³ Solution sphere spherical right triangle spherical triangle standard position subtended tan x tan² terminal side theorem three significant figures triangle ABC vector XXX XXX