TrigonometrY

97-Avidhpuri, kalwar Road, Kanta, Jhotwara, Jaipur (Raj.) Ph:- 09929233944 ; 09001398579 [Page 1]

a)

b)

c)

1st= 0° to 90° ; 2nd= (90°+) to 180°

3rd=(180°+) to270° ; 4th=(270°+) to 360°

Changes between Angles:- // //

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TrigonometrY

97-Avidhpuri, kalwar Road, Kanta, Jhotwara, Jaipur (Raj.) Ph:- 09929233944 ; 09001398579 [Page 2]

SOME IMPORTANT FACTS:-

If

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TrigonometrY

97-Avidhpuri, kalwar Road, Kanta, Jhotwara, Jaipur (Raj.) Ph:- 09929233944 ; 09001398579 [Page 3]

If

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TrigonometrY

97-Avidhpuri, kalwar Road, Kanta, Jhotwara, Jaipur (Raj.) Ph:- 09929233944 ; 09001398579 [Page 1]

Some Special Formulas:-

+ =

- =

+ =

- =

*

*

(

]

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TrigonometrY

97-Avidhpuri, kalwar Road, Kanta, Jhotwara, Jaipur (Raj.) Ph:- 09929233944 ; 09001398579 [Page 1]

Maximum & Minimum Values :-

Trigonometric values:-

/2

/2

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