Math, asked by yashikadhiman27, 6 months ago

if cos sq theta minus sin sq theta is tan sq alpha prove that cos alpha is sequal to 1 by root 2 cos theta

Answers

Answered by arvind1989

0

Answer:

i known this but first brain list meeeee

Previous Question

Next Question

Similar questions

Physics, 3 months ago

. A point charge +q is placed at origin. How much flux is associated with the entire YZ plane?

English, 3 months ago

A barking dog seldom bits. (Make it complex)...

French, 3 months ago

what if global warming increases??? Mere bhi kuch answers report krdijiye..... DONT REPORT question ...

English, 6 months ago

Page THEMES Recycling waste Folk tales Multi-cultural approach to food To avoid wastage of food...

Math, 6 months ago

The co-ordinates of the point which is reflection of point (-3, 5) in x-axis are (a) (3, 5) (b) (3,-5) (c) (-3,-5) (d) (-3,5)...

Economy, 9 months ago

conclusion of consumer protection act 1986...

English, 9 months ago

Name two parts of a tree that begin with...

Math, 9 months ago

The width of Shanti's garden is 2/3 of its length. If its perimetre is 40 m, find its dimensions...