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

This figure illustrates the measures of a parking lot in meters. What is the length in centimeters of line segment BD?

Factor q2 +q+5pq +5p by grouping. q2 + q + 5pq +5p =

Translate the sentence into an equality.The sum of a number times 10 and 25 is at most -21.Use variable w for the unknown number.

A → 1 form 1 point Which trig function should Sharlot use to find the measure of angle B ? B. cosine 2. pythagorean theorem sine tangent 2 5 A high ris apartmen

Find the simple interest and the total amount after three years.Principal = 7800 rupeesAnnual rate of interest = 9.5%Total interest=rupeesTotal amount =rupees

I am going to have to send you a photo of the problem because it is to large to crop into this.

The Hill family and the Stewart family each used their sprinklers last summer. The water output rate for the Hill family's sprinkler was 15 L per hour. Thewater

is( 1,9)a solution to the equation y=x

Sel 9.5.37 Assigned Media Question Help D You, a A flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third si

14.Jan spent 3 hours doing homework last week.She spent 5 hours doing homework this week.How many more hours did Jan spend on homeworkthis week than last week?A