01-12-2017
Mathematics

contestada

trig identities how to prove 1- (sin^2x)/(1+cosx)= cosx

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

01-12-2017

both sides aren't equal because 1-sin^2x = cos^2x and cos^2x / 1+cosx can never equal cosx

Answer Link

Otras preguntas

What type of silicate mineral is olivine? chain sheet framework independent tetrahedral

Which value of y would make OP ll LN? A 16 B 24 C 32 D 36

On a scale of 1 to 10, with 1 being very unlikely and 10 being very likely, how likely is it that a comet will strike earth during your lifetime?

anyone perfect with Lit I have to pass this big test please let me know

The price of an item has risen to $243 today. yesterday it was $180 . find the percentage increase.

In 1973, Special prosecutor _____ sued the president to obtain the Watergate tapes.

if the circumference of a circle is 22 Pi find the length of its radius

What happens to the star in the nebula stage?

Which answer best describes why the Watt steam engine important to America in the 1830s? A. The first gold mining tools, using the Watt engine, were designed f

Why is it dangerous for lovborg to go to judge brack’s party? he is a recovering alcoholic. he might meet a sworn enemy there. he has anger management issues. t