![RO Apa de Montare Cot 1/4" 3/8" OD Furtun 1/4" 1/2" 1/8" BSP Filet de Plastic Rapidă a Conductei de Osmose Reversa Aquario Conector cumpara online < Îmbunătățire acasă | Taxizalau.ro RO Apa de Montare Cot 1/4" 3/8" OD Furtun 1/4" 1/2" 1/8" BSP Filet de Plastic Rapidă a Conductei de Osmose Reversa Aquario Conector cumpara online < Îmbunătățire acasă | Taxizalau.ro](https://taxizalau.ro/img/5/74329/Ro-apa-de-montare-cot-1-4-3-8-od-furtun-1-4-1-2-1-8.jpg)
RO Apa de Montare Cot 1/4" 3/8" OD Furtun 1/4" 1/2" 1/8" BSP Filet de Plastic Rapidă a Conductei de Osmose Reversa Aquario Conector cumpara online < Îmbunătățire acasă | Taxizalau.ro
If sin^-1 x + cot^-1 (1/2) = π/2, then x is equal to ….. (a) 1/2 (b) 1/√5 (c) 2/√5 (d) √3/2 - Sarthaks eConnect | Largest Online Education Community
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![Sum of series cot ^-1 (5/√(3)) + cot ^-1 (9/√(3)) + cot ^-1 (15/√(3)) + cot ^-1 (23/√(3)) + ... upto infinite terms is equal to Sum of series cot ^-1 (5/√(3)) + cot ^-1 (9/√(3)) + cot ^-1 (15/√(3)) + cot ^-1 (23/√(3)) + ... upto infinite terms is equal to](https://haygot.s3.amazonaws.com/questions/1600834_1740268_ans_8549a56ee0914a928fe72c1c0ec66ab5.jpeg)