wllo iga jawaaba secx-cosx/secx=sin²x

1 Answers
caawiyepanel
April 20, 2023, 12:28 am
Si loo caddeeyo aqoonsigan, waxaanu ku bilaabi doonaa dhinaca bidixda (LHS) ee isla'egta waxaanan ku maamuli doonaa si aanu u helno dhinaca midigta (RHS): LHS: sex-cosx/sx Talaabada 1: Isku-dar labada jajab adiga oo helaya qiimeeye guud. Qiimaha guud waa sexx, markaa waxaanu helnaa: LHS: (secx - cosx)/sx Tallaabada 2: Isticmaal aqoonsiga cos²x + sin²x = 1 si aad ugu badasho cos²x = 1 - sin²x tirada jajabka: LHS: (sx - (1-sin²x))/sx Talaabada 3: fududee tirooyinka adigoo qaybinaya calaamadda taban: LHS: (sx - 1 + sin²x)/sx Talaabada 4: Isticmaal aqoonsiga sexx = 1/cosx si aad ugu badasho sex/cosx 1 ee tirada: LHS: ((sx/cosx) - 1 + sin²x)/sx Talaabada 5: Isku dar jajabyada ku jira tireeyaha: LHS: ((sx - cosx + cos²x)/cosx)/sx Talaabada 6: Isticmaal aqoonsiga cos²x = 1 - sin²x mar labaad si aad ugu badasho cos²x 1 - sin²x ee tirada: LHS: ((sx - cosx + 1 - sin²x)/cosx)/secx Talaabada 7: fududee tirooyinka: LHS: ((1 + sex - sin²x)/cosx)/sx Tallaabada 8: Isticmaal aqoonsiga 1/cosx = sex si aad ugu beddelato sex/cosx 1 ee tirada: LHS: ((sex + secx - sin²x)/cosx)/sx Talaabada 9: Fududee jajabka adiga oo burinaya sex-ga lambariyaha iyo hooseeyaha: LHS: (2 - sin²x)/cosx² Tallaabada 10: Isticmaal aqoonsiga sin²x = 1 - cos²x si aad ugu beddelato 1 - cos²x dembi²x ee tirada: LHS: (2 - (1 - cos²x))/cosx² Talaabada 11: fududee tirooyinka: LHS: (1 + cos²x)/cosx² Tallaabada 12: Isticmaal aqoonsiga cos²x = 1 - sin²x mar labaad si aad ugu badasho 1 - sin²x cos²x: LHS: (1 + 1 - sin²x)/cosx² Talaabada 13: fududee tirooyinka: LHS: 2/cosx² Tallaabada 14: Isticmaal aqoonsiga 1/cos²x = sec²x si aad ugu badasho sec²x 1/cosx²: LHS: 2s²x Hadda waxaan haynaa RHS ee isla'egta. Sidaa darteed, waxaanu caddaynay in: secx - cosx/secx = sin²x

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