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Trigonometry

which is the best basic trigonometry book which will guide me through 11th,12th and engineering exams.I don''t know anything about trigonometry.

Profile image of Lionel Messi
13 Years agoGrade
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1 Answer

Profile image of jitender lakhanpal
13 Years ago

hi lionel

 

 

for basics of trigonometry consult ncert books