Maths Spl

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Trigonometric ratios are mathematical relationships between the angles and sides of a right-angled triangle. The primary trigonometric ratios are sine, cosine, and tangent, The Trigonometric formulas

• sin (? ) = Perpendicular/ Hypotenuse

• cos (? ) = Base / Hypotenuse

• tan (? ) = Perpendicular  / Base

There are several real life applications of trigonometric functions such as  in Architecture & Engineering,  Astronomy & Navigation,  Aviation and Construction.

Students have confusions understanding the difference between the real and imaginary number and how they form complex number. Well here is the simple explaination, Real numbers include all the rational and irrational numbers such as 0, 1,2.78, 9.9999. etc. while imaginary numbers involve i, the square root of –1. A combination of both real and imaginary number forms a complex number. for example; 3 + 4.

Complex Numbers are one of the most important topics in Mathematics which extends the concepts of mathematical understanding. Complex number is expressed in the form a + ib, where a and b are real numbers, and i is the imaginary unit, satisfying i² = –1. Complex numbers represent mathematical values that cannot be expressed using only real numbers. Several concepts related to complex numbers such as Argand Plane, Modulus, Conjugate are available in class 11 Maths.

Yes, These NCERT Solutions for Trigonometric Solutions follow the latest CBSE syllabus, pattern and guidelines. Students can use these Solutions to prepare for their school exams as well as competitive exams. We have included all the important concepts in the chapter, also we have provided a list of deleted topic from the chapter in this very page. Studdents must use these NCERT Solution for Class 11 Math Trigonometric Functions as guide for preparation.

NCERT Exercises of class 11 Maths Trigonometric Functions contain various topics such as radians and degrees, conversion between units, trigonometric ratios, identities, graphs of functions, sign and domain of functions, and general solutions of trigonometric equations. NCERT Solutions for Trigonometric Functions covers all topics. Students can check the solutions in the below given links;

NCERT Class 11 Mathematics Solutions

No, Math is not required for B.Des admission at DTU if you have completed your Class 12 from a Commerce stream.

Yes, in most cases, mathematics is a compulsory subject for admission into a B.Com program, especially when it's integrated with CIMA (Chartered Institute of Management Accountants).