Question
First dwarf variety of the world which is considered as
a miracle rice?Solution
In November 1966, IR8 was introduced in the Philippines and India. Promoters such as the IRRI and farmer benefactors of IR8 have called it 'miracle rice', and celebrate it for fighting famine.
If sec²x + csc²x = 10, find the value of tan²x + cot²x.
If 2 sec 3x = 4, then the value of x:
If α means +, β means -, ɣ means x, θ means ÷ then 30 θ 10ɣ 5α 10β20 is
Sec A -Tan A = 1/16 then find the value of cot A =?
If sec a + tan a = 2, find the value of sin a.Â
cos (sec-1 x) is equal to –
What is the value of cos75°?Â
Simplify the following trigonometric expression: 12 cos 68° cosec 22° - 3 cot 72° cot 18°
...