Question

What is radis

if sin A minus b = 0 Cos A B = 0,theta <a b≥90, find the value of a and b

If the mean of the following data is 20.6 find the value of p
      Number of students.    Marks of student
                10                                  3
                15                                 10
                 p                                   25
                25                                  7
                35                                  5

2+4-7 +(8).6=

can u please any one tell and give me limits and derevative lession theorems 

2+4-7 +(8).6

Trans filling please

Is solution ka video bnaiye... X=4 wala samajh nhi asya

cos(-17100)

It is difference between no. of heads & tail then why not -2,-4 & -6

sir if 1litre=100cm.....then how it can be 1 cm cube=1/1000 litre

Good Evening sir.... question no. 5th of exercise 13.4 of class 10th ....issme angle QOB=30 degree kaise declare kar diya

Find the quadratic polynomial whose zeroes are (-3) and 4.

Yadi tan thithaa, =3/4 hai to Sin thitha ka man keya hoga 

Prove that every line segment has only one midpoint. 

how u had cancelled 1/2 in this sollution  ------   ex-5.4 Q4 progressions class x