Tiêu đề 11th Physics Short Handwritten Notes.pdf ✅

Angle CoS Sin. CoecOI tan Trignonet 4on9. Gotl S = rad |sec 1200 tanJs lsad 1g0° Sine33/s Cosec°o - cot'0-. Cos 3}4s 30 Unit o Angle 27sad =360 --/ 60 J ld4ined for 8mna l angle r 1-60' -60 min - 60x60le * Additional fomula • SinlAB) Sin A cosB t sinß CosA cos(A+8)= c6S A cosB inA sinß • tan(AB)= tanA + 4anß * Double Angle ornula sin2 = 2Sin. coS9 • 4an20-2 tan SraU CoS9 tanA 4onß = |-2 Sin * uadotc euation Sin an X:-b+Iyac 2.a * Trigonmetg tuncton chrte Add suger angle ApFuxima tHon to coztee Au (we) deude tunetion wil change oo no4 (90+ B)(230+6 U8o+0)) (36+6)4 No che change vaal rant checie Qain on on hi

dH :Sio le) e 4Tntegratont : [not valit to n (ax tb) tþe (sind (sin(ax 4b) -Cos (ax+b) scos'xe (dx+) aln+) ea o a rre Area ot stip .d X2 B t Avevage Value It distance b/w to boint hRAPH d J(-)+lt >Straignt liné= mx t< m tan