With attached question with ,please help to solve limit questions
Siddhartha Tiwari , 7 Years ago
Grade 11
Differential Calculus> With attached question with ,please help ...
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Last Activity: 7 Years ago
(1-cosx)/x^2 = 0.5 now the proof is that u can write 1-cosx as 2(sin^2x/2) it can be written as (2sin square x/2) now u know that if lim x tending to 0 sinx/x =1 therefore by this u will get the answer as 0.5
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