Matematika 10

Trigonametriya

1

Sin 30⁰=

1/2

2

Cos²x+sin²x=

1

3

sinx/cosx=

tgx

Tenglama

1

x+2=5

3

2

X²+3=12

3

3

sinx=0

0

Lagarifim

1

2×3

6

2

log₂32=

5

3

log₃27-log₅25

1