How to find Maxima minima of trigonometric expressions comprehensively covered. Also covered maximum and minimum values of trigonometric expressions.
After crossing the first barrier in the process of proving a Trigonometric identity, if you go straight ahead without looking at the goal state on the RHS, you might reach a situation where you would have to start again from the goal state expression and backtrack to the simple result you had reached on the first go, not only an awkward solution but also technically an invalid one....
In procedural approach to solve Trigonometry or Algebra problems, usually the student has to go through many steps writing the steps using pen and paper without using the useful patterns lying partly hidden in the problem waiting to be used with intelligence so that the solution is reached in a few steps lightning fast, that too without using pen and paper. We are not discussing tricks. We are discussing the anatomy of a rich concept that are based on basic concepts and how a specific rich concept can be used for what we call, efficient problem solving.
Law of sines and cosines relate side with sine and cosine of an angle opposite the side in triangle. By sine law, ratios of side to sine of angle are equal.
The Trigonometry Solutions for SSC CGL Tier II Set 7 are all about solving 10 questions in the question set by innovative trigonometry problem solving.
SSC CGL Geometry Solution Set 6 for Tier II gives you clear idea on how to solve the 10 questions in SSC CGL Tier II Geometry question set 6 in 12 mins.
Trigonometry first established relationships between the angle and side measurements of a right angled triangle by defining trigonometric functions and thus extended the reach of mathematics wonderfully. Like any other branch of mathematics, from the basic trigonometric function definitions more advanced function relations are built stage by stage. Here we will deal with compound angle trigonometric function relations in more details...
Trigonometry high level questions solved SSC CGL Set 40: Learn all the tricks and techniques to solve the 10 difficult trigonometry questions in 12 mins.
Learn Circle triangle quadrilateral question solutions in SSC CGL Set 38. Geometry problem solving techniques ensured quick solutions of all questions.
Learn to solve 10 angle bisector questions and other geometry questions from SSC CGL solution set 37 using basic and advanced geometry concepts.
