Question

Tolong di bantu integral nya

Answer 1

Verified answer

Integral Trigonometri

∫ sin x dx = - cos x + C

∫ cos x dx = sin x + C

∫ sec² x dx = tan x + C

∫ cosec² x dx = - cot x + C

∫ sec x tan x dx = sec x + C

∫ cosec x cot x dx = - cosec x + C

Identitas Trigonometri

sin² x + cos² x = 1

tan² x + 1 = sec² x

cot² x + 1 = cosec² x

=

=

=

=

=

= tan x - cot x

= (tan π - cot π) - (tan 0 - cot 0)

= (0 - cot π) - (0 - cot 0)

= - cot π + cot 0

= 0

karena cot π = cot 0