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780377005gLv1
18 Aug 2021
if f:[-pi/2,pi/2] →[-1,1] f(x)=sin(x) what does '→[-1,1]' mean?
f:R→R f(x)=x^2 what does 'R→R' mean?
if f:[-pi/2,pi/2] →[-1,1] f(x)=sin(x) what does '→[-1,1]' mean?
f:R→R f(x)=x^2 what does 'R→R' mean?
17 Dec 2021
anish11patelLv2
28 Sep 2021
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20 Aug 2021
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18 Aug 2021
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