ત્રિકોણમિતીય વિધેયો

ગણિત ધોરણ 11 સેમિસ્ટર 1

ગણિત

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ત્રિકોણમિતીય વિધેયો

નીચેના વિધેયનું શૂન્ય શોધો :
sin x + 1

bold sin bold space bold x bold space bold plus bold space bold 1 bold space bold equals bold space bold 0 bold space bold left right double arrow bold space bold sin bold space bold x bold space bold equals bold space bold minus bold 1

ત્રિકોણમિતીય બિંદુ

bold P bold space open parentheses bold theta close parentheses bold space bold equals bold space bold B bold apostrophe bold space open parentheses bold 0 bold comma bold space bold minus bold 1 close parentheses

x ની શક્ય કિંમતો....

bold minus bold pi over bold 2 bold comma bold space fraction numerator bold 3 bold pi over denominator bold 2 end fraction bold comma bold space fraction numerator bold 7 bold pi over denominator bold 2 end fraction bold comma bold space fraction numerator bold 11 bold pi over denominator bold 2 end fraction bold comma bold space bold. bold. bold. bold. bold. bold.

bold therefore bold space bold x bold space bold equals bold space open parentheses bold 4 bold k bold space bold minus bold space bold 1 close parentheses bold space bold pi over bold 2 bold comma bold space bold k bold space bold element of bold space bold Z

sin x + 1 નાં શૂન્યોનો ગણ

open curly brackets open parentheses bold 4 bold k bold space bold minus bold space bold 1 close parentheses bold space bold pi over bold 2 bold space bold vertical line bold space bold k bold space bold element of bold space bold Z bold space close curly brackets

છે.

નીચેના વિધેયનું શૂન્ય શોધો :
cosec 5x

નીચેના વિધેયનું શૂન્ય શોધો :
cos x - 1

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

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

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