anetaze anetaze

04-04-2018
Mathematics

contestada

Please help! Which identities will help simplify sec^2x-1/cot^2x+1

Respuesta :

Аноним Аноним

04-04-2018

sec²x-1 = tan²x
cot²x+1 = csc²x
We get this from the Pythagorean identities.

so you have
[tex] \frac{tan^{2}x }{csc ^{2}x } [/tex]

Answer Link

Otras preguntas

Choose the sentence that contains an adjectival prepositional phrase. A. The game begins within an hour. B. The dog ran around the table. C. The shoe store acro

The magnitude of the velocity of a projectile when it is at its maximum height above ground level is 14 m/s. (a) What is the magnitude of the velocity of the pr

what number is 1/3 of 654

during the civil war New Orleans was significant because it was

what is 6 more than 7 times a number is 41

where does the quotations probably take place in this sentence? "Julia, may i borrow your eraser?"

what is the weight in newtons of a person who weights 60kg

Positive fractions less than 1, with an interval of 1/8 between each pair.

I am a 2 dimensional shape that has four sides. I have four 90 degree angles. I have two sets of parallel lines. I also have two sides that are one length, and

the sum of 14 and a number is equal to 17