Sir i have doubt in circled questions please solve it..
Sir differentiation of 2xv with respect to 't' kese btaya apne smajh nahi aaya please ek bar or bta dijeye
Or apne x^2 ka differentiation bhi 2xv bta diya kese, x^2 ka differentiation toh khali 2x hoga na please sir tell me I m confused
Sir jab B or D do point liye the or jab unki quadratic equation bnai t1+t2 nikala toh -b/a hota h na toh is equation me se t kha chle gye quadratic equation wale smajh nahi aaya
Plz solve this
Plz solve this sir...