Wow,just wow. I have always struggled with understanding the concepts of trigonometry and I just remembered it after 10th grade. Even in engineering I just remembered everything. I thought that’s how things were but this book just opened up a new dimension for me. The things I just memorised made sense now especially trigonometry. IT made me fall in love with this beautiful subject yet again ❤️
— Jul 27, 2026 11:00AM
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