10 v= {x +qd?+a?)" सिद्ध करें कि (prove that) Ex. 15. ofc (11)

यदि triangleABC में (If इन triangleABC), a = (1)/(sqrt(6)-sqrt(2)), b = (1)/(sqrt(6)+sqrt(2)), C = 60^(@) तो सिद्ध कीजिए कि (Prove that) c = (sqrt(4))/(2) .

prove that d/dx(x^x)=x^x(1+log_ex)

Verify that -(-x)=x for: x=11/15

Verify that -(-x) =x for . x= (11)/(15)

If log 11=1.0414, prove that 10^11gt11^10 .

If log 11=1.0414, prove that 10^11gt11^10 .

If log 11=1.0414, prove that 10^11gt11^10 .

If log 11=1.0414, prove that 10^11gt11^10 .

Differentiate the following w.r.t.x. y = e^(x^(+ex + ex^(-"to" oo))), prove that (dy)/(dx) = y/(1 - y)

If f(x)=log_ex and g(x)=e^x , prove that f{g(x)}=g{f(x)} .