yasukebrown yasukebrown

01-06-2021
Mathematics

contestada

Which step is incorrect? Look at picture

Which step is incorrect Look at picture class=

Respuesta :

msjaelah809 msjaelah809

01-06-2021

Answer: step 4 is incorrect

Step-by-step explanation:

Answer Link

02-06-2021

Answer:

step 4 is incorrect.

there must be;

cos(π/2-x)cos(y)-sin(π/2-x)siny

Answer Link

Otras preguntas

1 . A farmer moves along the boundary of his rectangular field of side 10m x 20m . farmer covers 1m in 1sec . what will be the magnitude of displacement at the

What value was there in predicting the properties for gaps in Mendeleev's table?

What value was there in predicting the properties for gaps in Mendeleev's table?

name two oil yielding crops

many popular beverages are sold in two-kilo bottles. true or false

what is the cuberoot of the squareroot of 324?

In Seven Ages of man by William Shakespear What do you mean bySighing like furnace,with wipeful balladMade to his mistress eyebrow,Then the soldierJealous in ho

The sum of the digits is 11. When rounded to the nearest hundred, it's 500. Rounding to the nearest 10 makes it 530. What's the number....

Calculate the de Broglie wavelength of an electron traveling at 3.0 × 107 m/s (me = 9.1 × 10-31 kg).

An electronics company has been producing 1705 CD players a day working two shifts. The second shift has produced 95 Cd players fewer than four-fifths of the nu