Question
theta is taken in 2 quadrant as tan has negative value... can it be taken in 4 quadrant as tan is also negative in 4 quadrant also..
Maths
Feb. 12, 2018, 3:27 p.m.
Answer
Sir important question according to Hp board of exercise 7.8 and 7.9 class 12th
What will be total no of student if average increases by 1/5 due to adding 108 in place of 98
Maths
Feb. 12, 2018, 12:54 p.m.
Answer
How many three digit number can be form from the digit 1,2,3,4 and 5 assuming that 1.Repetition is allowed ? 2. Repetition is not allowed?
Three friends ordered 3 Pizzas of the same size for them. Just than two more friends join them. They decided to share 3 pizzas among all of them. (a) find the area of the share of Pizza each child get if the radius of each Pizza is 7 cm. (b) which value of children are depicted here?
Maths
Feb. 12, 2018, 12:46 a.m.
Answer
sir i am not understanding that when functions is decreasing or increasing and why this happen and sign how are this
