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ત્રિકોણમિતીય વિધેયો

નીચેના વિધેયનું શૂન્ય શોધો :
cosec 5x

નીચેના વિધેયનું શૂન્ય શોધો :
cos (3x + 2)

નીચેના વિધેયનું શૂન્ય શોધો :
$bold tan bold space open parentheses bold 2 bold theta bold space bold plus bold space bold 1 close parentheses$

tan વિધેયનાં શૂન્યોનો ગણ $open curly brackets bold kπ bold space bold vertical line bold space bold k bold space bold element of bold space bold Z close curly brackets$ છે.

$bold therefore bold space bold tan bold space open parentheses bold 2 bold theta bold space bold plus bold space bold 1 close parentheses bold space bold equals bold space bold 0 bold space bold left right double arrow bold space bold 2 bold theta bold space bold plus bold space bold 1 bold space bold equals bold space bold kπ bold. bold space bold k bold space bold element of bold space bold Z bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold space bold left right double arrow bold space bold theta bold space bold equals bold space fraction numerator bold kπ bold space bold minus bold space bold 1 over denominator bold 2 end fraction bold comma bold space bold k bold space bold element of bold space bold Z bold space$

$bold therefore bold space bold tan bold space open parentheses bold 2 bold theta bold space bold plus bold space bold 1 close parentheses bold space$ નાં શૂન્યોનો ગણ $open curly brackets fraction numerator bold kπ bold space bold minus bold space bold 1 over denominator bold 2 end fraction bold space bold vertical line bold space bold k bold space bold element of bold space bold Z close curly brackets space$ છે.

નીચેના વિધેયનું શૂન્ય શોધો :
cos x - 1

નીચેના વિધેયનું શૂન્ય શોધો :
sin x + 1

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Previous Year Papers

ત્રિકોણમિતીય વિધેયો

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