Math, asked by chetanrevankar5, 10 months ago

-5. Prove that (1 + cot 0 - cos 0) (1 + tan 0 + sec 0) = 2.

Answers

Answered by sweett2314

0

Answer:

Ans is 2

Step-by-step explanation:

(1+ cot0 - cos0) ( 1+ tan0 + sec0)

( 1+ cos0/sin0 - 1/sin0 ) ( 1+ sin0/cos0 + 1/cos0)

( 1 ) ( 1+ 1 )

1(2)

2

hence proved

Previous Question

Next Question

Similar questions

Science, 5 months ago

8. We observe that kerosene rises up in the wick of a lantern. Take a wick and put a spot of ink at one of its ends. Then dip the wick in kerosene just as you had dipped the chalk in water in the chromatography activity. Will your experiment be successful in seperating the colour ink spot. Try it.

Chemistry, 5 months ago

explain raoults law for solution containing volatile and non volatile solute...

English, 5 months ago

11.Remove the Affixes and write the root-word. ‘ wonderful’ 1 ...

Computer Science, 10 months ago

explain the steps of creating an E-mail id...

English, 10 months ago

two resistors of resistance 5 ohm and 7 ohm are connected in series and are connected in connected to a 12 volt battery calculate the current flow through the current...

Chemistry, 1 year ago

When blue litmus is added to a solution of sodium hydroxide it turns red.What change will be observed?

Business Studies, 1 year ago

When only a few firms can perform a capability in the same unique way this capability is considered to be?

Political Science, 1 year ago

Why adrenals are known as glands of emergency answer given by board?