# APC Understanding ISC Mathematics - Class 11 - Avichal Publishing Company

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Understanding ISC Mathematics, for class 11 - sections A, B a C, has been written by Mr. M.L. Aggarwal (Former Head of P.G. Department of Mathematics, D.A.V. College, Jalandhar) strictly according to the new syllabus prescribed by the Council for the Indian School Certificate Examinations, New Delhi in the year 2015 and onwards for students of class 11. A new feature - Typical Illustrative Examples and Typical Problems, has been added in some chapters for those students who want to attempt some more challenging problems. The entire matter in the book is given in a logical sequence so as to develop and strengthen the concepts of the students.3. Solve the following equations : + 3 = 0 - 3 (i) cota x + S111 X. (iii) tan2 0 a (1 + V3) tan 0 + V3 = 0 (v) sin x + V3 cos x ... + m) / 2 (n = m) (iii) 11 TU 6 (v) (2n + 1) # 9 / C / 9 , Z in , C TRIGONOMETRIC EQUATIONS = A-391 Chapter Test Answers.

 Title : APC Understanding ISC Mathematics - Class 11 - Avichal Publishing Company Author : M.L. Aggarwal Publisher : Avichal Publishing Company -