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ત્રિકોણમિતીય પ્રતિવિધેયો

કિંમત શોધો :
$bold tan to the power of bold minus bold 1 end exponent bold space open parentheses fraction numerator bold 1 over denominator square root of bold 3 end fraction close parentheses$

કિંમત શોધો :
$bold sin bold space open parentheses bold 2 bold space bold tan to the power of bold minus bold 1 end exponent bold space bold 2 over bold 5 close parentheses$

કિંમત શોધો :
$bold tan to the power of bold 2 bold space open parentheses bold 1 over bold 2 bold space bold cos to the power of bold minus bold 1 end exponent bold space bold 2 over bold 3 close parentheses$

bold ધ ા ર ો bold space bold ક ે bold comma bold space bold cos to the power of bold minus bold 1 end exponent bold space bold 2 over bold 3 bold space bold equals bold space bold theta bold comma bold અહ ીં bold comma bold space bold theta bold space bold element of bold space open square brackets bold 0 bold comma bold space bold pi close square brackets bold space bold. bold therefore bold space bold cos bold space bold theta bold space bold equals bold space bold 2 over bold 3 bold હવ ે bold comma bold space bold tan to the power of bold 2 bold space open parentheses bold 1 over bold 2 bold space bold cos to the power of bold minus bold 1 end exponent bold space bold 2 over bold 3 close parentheses bold space bold equals bold space bold tan to the power of bold 2 bold space open parentheses bold 1 over bold 2 bold comma bold space bold theta close parentheses bold space

bold equals bold space bold tan to the power of bold 2 bold space open parentheses bold theta over bold 2 close parentheses bold equals bold space fraction numerator bold 1 bold space bold minus bold space bold cos bold space bold theta over denominator bold 1 bold space bold plus bold space bold cos bold space bold theta end fraction bold equals bold space fraction numerator bold 1 bold space bold minus bold space begin display style bold 2 over bold 3 end style over denominator bold 1 bold space bold plus bold space begin display style bold 2 over bold 3 end style end fraction bold equals bold space fraction numerator bold 3 bold space bold minus bold space bold 2 over denominator bold 3 bold space bold plus bold space bold 2 end fraction bold equals bold space bold 1 over bold 5

કિંમત શોધો :
$bold sin bold space open parentheses bold 2 bold space bold cos to the power of bold minus bold 1 end exponent bold space bold 4 over bold 5 close parentheses$

કિંમત શોધો :
$bold tan to the power of bold 2 bold space open parentheses bold 1 over bold 2 bold space bold sin to the power of bold minus bold 1 end exponent bold space bold 2 over bold 3 close parentheses bold space$

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Previous Year Papers

ત્રિકોણમિતીય પ્રતિવિધેયો

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