Question

1. How an =1/6(2n^3 3n^2 n) 
   
2. 
   

. If y = log(x+ root a^2+x^2) . Find dy/dx

physics 11th ncert solution

1. Sir mujhe a.p g.p samjhaye
   

Sin(20•) ki value kitni hogi

For purchase discount in invoice, when keeping pur discount a/c in indirect income or in indirect expensive the n at the time of purchase entry always adding instead of subtracting in purchase

determine the point of the equation 2x+5y=20 whose x-coordinate is 5/2 times of the ordinate

cos 45°
sec 30° + cosec 30°

when f(x) is continuos for all real values of x ; and f(x) = acosx ; x<0 ; F(x)= ax^1000000 ; x≥0 what is f(1000000000000000000000000000000) ?