Formule trigonometricehttp://www.math.md/school/formule/trigonom/trigonom0x.gif
(a,b- catetele,c- ipotenuza triunghiului dreptunghic,- unghiul, opus cateteia).

http://www.math.md/school/formule/trigonom/trigonom1x.gif

http://www.math.md/school/formule/trigonom/trigonom2x.gif

http://www.math.md/school/formule/trigonom/trigonom3x.gif

http://www.math.md/school/formule/trigonom/trigonom4x.gif

http://www.math.md/school/formule/trigonom/trigonom5x.gif

http://www.math.md/school/formule/trigonom/trigonom6x.gif

http://www.math.md/school/formule/trigonom/trigonom7x.gif

http://www.math.md/school/formule/trigonom/trigonom8x.gif

http://www.math.md/school/formule/trigonom/trigonom9x.gif

http://www.math.md/school/formule/trigonom/trigonom10x.gif

http://www.math.md/school/formule/trigonom/trigonom11x.gif

http://www.math.md/school/formule/trigonom/trigonom12x.gif

http://www.math.md/school/formule/trigonom/trigonom13x.gif

http://www.math.md/school/formule/trigonom/trigonom14x.gif

http://www.math.md/school/formule/trigonom/trigonom15x.gif

http://www.math.md/school/formule/trigonom/trigonom16x.gif

http://www.math.md/school/formule/trigonom/trigonom17x.gif

http://www.math.md/school/formule/trigonom/trigonom18x.gif

http://www.math.md/school/formule/trigonom/trigonom19x.gif

http://www.math.md/school/formule/trigonom/trigonom20x.gif

http://www.math.md/school/formule/trigonom/trigonom21x.gif

http://www.math.md/school/formule/trigonom/trigonom22x.gif

http://www.math.md/school/formule/trigonom/trigonom23x.gif

http://www.math.md/school/formule/trigonom/trigonom24x.gif

http://www.math.md/school/formule/trigonom/trigonom25x.gif

http://www.math.md/school/formule/trigonom/trigonom26x.gif

http://www.math.md/school/formule/trigonom/trigonom27x.gif

http://www.math.md/school/formule/trigonom/trigonom28x.gif

http://www.math.md/school/formule/trigonom/trigonom29x.gif

http://www.math.md/school/formule/trigonom/trigonom30x.gif

http://www.math.md/school/formule/trigonom/trigonom31x.gif

http://www.math.md/school/formule/trigonom/trigonom32x.gif

http://www.math.md/school/formule/trigonom/trigonom33x.gif

http://www.math.md/school/formule/trigonom/trigonom34x.gif

http://www.math.md/school/formule/trigonom/trigonom35x.gif

Ecuatii trigonometrice elementare:

http://www.math.md/school/formule/trigonom/trigonom36x.gifhttp://www.math.md/school/formule/trigonom/trigonom37x.gif

http://www.math.md/school/formule/trigonom/trigonom38x.gif

http://www.math.md/school/formule/trigonom/trigonom39x.gif

http://www.math.md/school/formule/trigonom/trigonom40x.gif

http://www.math.md/school/formule/trigonom/trigonom41x.gif

http://www.math.md/school/formule/trigonom/trigonom42x.gif

http://www.math.md/school/formule/trigonom/trigonom43x.gif

http://www.math.md/school/formule/trigonom/trigonom44x.gif

http://www.math.md/school/formule/trigonom/trigonom45x.gif

http://www.math.md/school/formule/trigonom/trigonom46x.gif

http://www.math.md/school/formule/trigonom/trigonom47x.gif

http://www.math.md/school/formule/trigonom/trigonom48x.gif

http://www.math.md/school/formule/trigonom/trigonom49x.gif

http://www.math.md/school/formule/trigonom/trigonom50x.gif

http://www.math.md/school/formule/trigonom/trigonom51x.gif

http://www.math.md/school/formule/trigonom/trigonom52x.gif

http://www.math.md/school/formule/trigonom/trigonom53x.gif

http://www.math.md/school/formule/trigonom/trigonom54x.gif

http://www.math.md/school/formule/trigonom/trigonom55x.gif

http://www.math.md/school/formule/trigonom/trigonom56x.gif

http://www.math.md/school/formule/trigonom/trigonom57x.gif

http://www.math.md/school/formule/trigonom/trigonom58x.gif

http://www.math.md/school/formule/trigonom/trigonom59x.gif

http://www.math.md/school/formule/trigonom/trigonom60x.gif

http://www.math.md/school/formule/trigonom/trigonom61x.gif

http://www.math.md/school/formule/trigonom/trigonom62x.gif

http://www.math.md/school/formule/trigonom/trigonom63x.gif