Question

मान ज्ञात कीजिए:
1
-1x+
tan
dx
1 + x2​

Answer 1

Answer:

Step-by-step explanation:

iQyu ‘f ’ osQ izfrykse dk vfLrRo osQoy rHkh gksrk gS tc iQyu ,oSQdh rFkk vkPNknd gks vFkkZr~

,oSQdh vkPNknh gks D;ksafd f=kdks.kferh; iQyu cgq,d laxfr (many-one) iQyu gksrs gSa blfy,

ge muosQ izkarksa rFkk ifjljksa dks bl izdkj izfrcaf/r djrs gSa fd os ,oSQdh rFkk vkPNknd gks tk,

vkSj fiQj ge mudk izfrykse Kkr djrs gSaA izfrykse f=kdks.kferh; iQyuksa osQ izkar rFkk ifjlj (eq[;

eku 'kk[kk) uhps fn, x, gSaA

iQyu izkar ifjlj (eq[; eku 'kk[kk)

y = sin–1x [–1,1] – , 2 2

y = cos–1x [–1,1] [0,π]

y = cosec–1x R– (–1,1) – , – {0} 2 2

y = sec–1x R– (–1,1) [0,π] –



2

y = tan–1x R – , 2 2

y = cot–1x R (0,π)