Gilbertoreyna6 Gilbertoreyna6
  • 03-05-2020
  • Mathematics
contestada

Verify the identity.
tan(θ) sin(θ) + cos(θ) = sec(θ)

Respuesta :

clara856
clara856 clara856
  • 03-05-2020

Step-by-step explanation:

first of all

[tex]tan = \ \frac{ \sin}{ \cos } [/tex]

put above of equation

(sin/cos)(sin)+cos =sec

sin²/cos +cos=sec

take l.c.m

sin²+cos²/cos=sec

as sin ²+cos²=1 so

1/cos=sec

sec=sec

hence proved

Answer Link

Otras preguntas

The sum of two numbers is 44.The larger number is 20 more than the smaller number. What are the numbers?
When an object is charged, what type of subatomic particle is transferred between objects?
Complete the following statements by writing the missing word (s). 16. If two lines intersect, then their intersection is exactly ________________. 17. ________
What does "to see the elephant mean"?
what are the 2 types of behavioral responses??
What Is Solar Radiation?
the area of Alicia's garden is 81 square feet. what are the dimensions of her garden?
which areas were obtained after the revolutionary war?
simplify p8/p2can you help me with this question...anyonnnneee...????
What's the formula to perimeter