samoka
samoka samoka
  • 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 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

I really need help with #4
Cynthia besch wants to buy a rug for a room that is 1313 ft wide and 2222 ft long. she wants to leave a uniform strip of floor around the rug. she can afford to
What is the name given to the lush land lying along the nile river?
Why vinegar in food praperation
Writing a summary of an essay, article, or other assigned reading material is an effective way to A. record your impressions. B. offer a critical an
These are my questions but I cant figure out how to record only the audio so if someone knows how to record only the audio can you please help?
How does alcohol affect academic performance? select all that apply?
Mendel also performed ____Crosses which involve two ____Pairs with pea plants
3x-2y=13 and 2x+3y=-16
A coin is tossed 2 times. find the probability that all 2 tosses are tails