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Ex 6.2
Ex 6.2,2
Ex 6.2,3 Important
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Ex 6.2, 5 Important
Ex 6.2, 6 (a)
Ex 6.2, 6 (b) Important
Ex 6.2, 6 (c) Important
Ex 6.2, 6 (d)
Ex 6.2, 6 (e) Important
Ex 6.2, 7
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Ex 6.2,10
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Ex 6.2, 12 (A)
Ex 6.2, 12 (B) Important
Ex 6.2, 12 (C) Important
Ex 6.2, 12 (D) You are here
Ex 6.2, 13 (MCQ) Important
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Ex 6.2,15
Ex 6.2, 16
Ex 6.2,17 Important
Ex 6.2,18
Ex 6.2,19 (MCQ) Important
Last updated at Aug. 19, 2021 by Teachoo
Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Ex 6.2, 12 Which of the following functions are strictly decreasing on (0,đ/2) ? (D) tan đĽf(đĽ) = tan đĽ fâ(đ) = sec2 đ As square of any number is always positive So, fâ(đĽ) > 0 for all values of đĽ â´ f is strictly increasing on (0 , đ/2)