02-04-2017
Mathematics

contestada

Does anyone can help me to prove this too?? Thank you before ....

Does anyone can help me to prove this too Thank you before class=

Respuesta :

ElenaClairmont ElenaClairmont

02-04-2017

[tex] \frac{1}{ cos^{2} \alpha } + \frac{1}{ sin^{2} \alpha } = \frac{ sin^{2} \alpha + cos^{2} \alpha }{ sin^{2} \alpha * cos^{2} \alpha } = \frac{1}{sin^{2} \alpha * cos^{2} \alpha} [/tex]

Answer Link

Otras preguntas

This stress is associated with long-term problems.

A city has a population of 260,000 people. Suppose that each year the population grows by 5.5% . What will the population be after 8 years?

The adversarial system is said to have developed from the trial by ordeal wherein disputes were settled by having the parties fight each other. the winner was p

What’s the surface area

A positive charge of 6.0 × 10-4 C is in an electric field that exerts a force of 4.5 × 10-4 N on it. What is the strength of the electric field?

Jennifer is planning a holiday. The hotel costs $60 per night and her flights cost $150. She has a budget of £500 for hotel and flights. Up to how many nights c

Which theme is reflected in the passage?

will give branliest how did american Imperialism lead people to assimilation

How did the weather at Valley Forge affect the troops? Answer Fast!!!!!!

Which of the following ingredient for paella is found in ocean