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ગુણિત અને ઉપગુણિત સંખ્યાઓ માટે ત્રિકોણમિતીય વિધેયનાં મૂલ્યો માટેનાં સૂત્રો

સાબિત કરો :
$fraction numerator 1 space plus space sin space 2 straight theta space plus space cos space 2 straight theta over denominator 1 space plus space sin space 2 straight theta space minus space cos space 2 straight theta end fraction space equals space cot space straight theta$

સાબિત કરો :
$fraction numerator sin space 2 straight theta over denominator 1 space minus space cos space 2 straight theta end fraction space equals space cot space straight theta$

સાબિત કરો :
$fraction numerator cos space straight theta over denominator 1 space plus space sin space straight theta end fraction space equals space tan space open parentheses straight pi over 2 space minus space theta over 2 close parentheses$

સાબિત કરો :
$tan space straight theta over 2 space plus space cot space straight theta over 2 space equals space 2 space cosec space straight theta$

સાબિત કરો :
$fraction numerator cos space 2 straight theta over denominator 1 space plus space sin space 2 straight theta end fraction space equals space cot space open parentheses straight pi over 4 space plus space straight theta close parentheses$

straight L. straight H. straight S. space equals space fraction numerator cos space 2 straight theta over denominator 1 space plus space sin space 2 straight theta end fraction

equals space fraction numerator sin space open parentheses straight pi over 2 space minus space 2 straight theta close parentheses over denominator 1 space plus space cos space open parentheses straight pi over 2 space minus space 2 straight theta close parentheses end fraction equals space fraction numerator 2 space sin space open parentheses begin display style straight pi over 4 end style space minus space straight theta close parentheses space cos space open parentheses begin display style straight pi over 4 end style space minus space straight theta close parentheses over denominator 2 space cos squared space open parentheses begin display style straight pi over 4 end style space minus space straight theta close parentheses end fraction equals space fraction numerator sin space open parentheses begin display style straight pi over 4 end style space minus space straight theta close parentheses over denominator cos space open parentheses begin display style straight pi over 4 end style space minus space straight theta close parentheses end fraction equals space tan space open parentheses straight pi over 4 space minus space straight theta close parentheses equals space cot space open parentheses straight pi over 2 space minus space open parentheses straight pi over 4 space minus space straight theta close parentheses close parentheses equals space cot space open parentheses straight pi over 4 space plus space straight theta close parentheses equals space straight R. straight H. straight S.

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ગુણિત અને ઉપગુણિત સંખ્યાઓ માટે ત્રિકોણમિતીય વિધેયનાં મૂલ્યો માટેનાં સૂત્રો

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