albyboyns9797 albyboyns9797

26-04-2024
Mathematics

contestada

If f(x)=sin[π2]x+cos[−π2]x then f′(x) is, here [π2] and [−π2] greatest integer function not greater than its value
A.sin9x+cos9x
B.0
C.9cos9x−10sin10x
D.−1

Respuesta :

Otras preguntas

Identify the participial phrase and the word it modifies. Brandon's mother found him standing near the cookie jar. Participial phrase: Word modified:

Under the Articles of Confederation, the national government consisted of a lawmaking body. Identify that lawmaking body. The Democrates The Congress The Execut

Sucrose is made of which simple sugars?

Is much debating and conversation a characteristic of Athens, Sparta, or both? a. Athens b. Sparta c. Athens and Sparta

What are pre-reading strategies meant to do?

which statement correspond to cellular respiration

To chide is to _______________. a. appease b. assist c. listen d. scold

Type the possessive form of Gary and Peg.

According to Renaissance philosophy, commoners often represent A. appetite. B. love. C. pride. D. reason.

Hich word completes the sentence with the correct principal part of the verb? When we shopped for shoes, my sister and I __________ new sneakers in bright colo