Math, asked by ankitsinghkv7092, 9 months ago

(1+cotA+tanA)(Sins-Cost)=SinA×tanA=cotA×cosA

Answers

Answered by sandy1816

0

Step-by-step explanation:

(1+cotA+tanA)(sinA-cosA)

=(sinAcosA+1/sinAcosA)(sinAcosA)

=(sin³A-cos³A)/sinAcosA

=sin²A/cosA-cos²A/sinA

=sinAtanA-cosAcotA

Previous Question

Next Question

Similar questions

English, 5 months ago

my 10 food rules in daily life...

Accountancy, 5 months ago

pass necessary journal entry...

Math, 5 months ago

find using identity (y-6) (y-9)...

Math, 9 months ago

13/ 15 , 13/ 17, 13/ 19, 13 /20 which is greater...

Physics, 9 months ago

what is the nature of graph from a uniform speed...

Music, 1 year ago

hey guys!! full form of ncert....

Math, 1 year ago

find the image of point(-5,4,-3)in xz plane...

Biology, 1 year ago

If a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water?