Trig Proofs Lessons

Trig Proof 1 preview image

00:09:12

YourMathGal
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High School > Trig / Pre Calc

Trig Proof 1

Shows steps for proving (or verifying) Trigonometric Identities;

Trig Proof 2 preview image

00:10:49

YourMathGal
2031 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 2

Shows steps for proving (or verifying) Trigonometric Identities;

Trig Proof 3 preview image

00:08:59

YourMathGal
2473 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 3

Shows steps for proving (or verifying) Trigonometric Identities;

Trig Proof 4 preview image

00:07:40

YourMathGal
2388 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 4

Shows steps for proving (or verifying) Trigonometric Identities;

Trig Proof 5 preview image

00:04:51

YourMathGal
1293 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 5

We verify a Trig identity by using the basic identities and the identity for the cosine of a sum ...

Trig Proof 6 preview image

00:07:30

YourMathGal
1438 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 6

We verify a Trig identity by using the basic identities and the identity for the cosine of a sum ...

Trig Proof 7 preview image

00:04:27

YourMathGal
1183 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 7

We verify a Trig identity by using the basic identities and the identity for the cosine of a sum ...

Trig Proof 8 preview image

00:05:53

YourMathGal
1201 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 8

We verify a Trig identity by using the basic identities and the identity for the cosine of a sum ...

Trig Proof 9 preview image

00:04:14

YourMathGal
1307 views
- Currently 4.0/5 Stars.

High School > Trig / Pre Calc

Trig Proof 9

Two more trig proofs shown and explained.