Prove the following trigonometric identities
Sin A (1 tan A) cos A (1 cot A)= sec A cosec A
Question
Maths
Nov. 19, 2020, 7:04 a.m.
Answer
Khushi ke tita minus cot theta is equal to 1 minus cos theta divided by 1 cos theta
If A a set of vowels and B is a set of frist five natural number than
Accounts Tax GST
Nov. 18, 2020, 9:15 p.m.
Answer
Sir, if a person's total taxable income(no capital gains) is 51 lakhs,how surcharge will be calculated for th A.Y.2020-21?
If X=a sint -b cost ,y=a cost b sint
Prove that d^2y/dx^2 = -x^2 y^2/y^3
Prove that d^2y/dx^2 = -x^2 y^2/y^3